# A factory is producing DVD and Blu Ray discs. For each case of DVDs they make \$180 profit. For each case of Blu Ray they make \$250. The DVDs take 3 minutes of machine time and 7 minutes of labor.

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1. ### Algebra 2

A factory is producing DVD and Blu Ray discs. For each case of DVDs they make \$180 profit. For each case of Blu Ray they make \$250. The DVDs take 3 minutes of machine time and 7 minutes of labor. The Blu Rays take 4 minutes of machine time and 12 minutes of labor. The maximum ...
2. ### Algebra 2

A factory is producing DVD and Blu Ray discs. For each case of DVDs they make \$180 profit. For each case of Blu Ray they make \$250. The DVDs take 3 minutes of machine time and 7 minutes of labor. The Blu Rays take 4 minutes of machine time and 12 minutes of labor. The maximum ...
3. ### math

Of 320 consumers polled, some purchase Blu-ray movies, some only purchase movies on DVD, and some do both. If 300 people polled purchase Blu-ray discs and 280 purchase DVDs and Blu-ray discs, how many people only buy DVDs?
4. ### algebra

of 320 consumers polled, some purchase Blu-ray movies, some purchase movies on DVD, and some do both. If 300 people polled purchase Blu-ray discs and 280 purchase DVD's and Blu-ray discs, how many people only buy DVD's?
5. ### Linear Programming to Maximize Profit

Brian runs a factory that makes Blu-ray players. Each S100 takes 6 ounces of plastic and 4 ounces of metal. Each D200 requires 3 ounces of plastic and 8 ounces of metal. The factory has 300 ounces of plastic, 608 ounces of metal available, with a maximum of 22 S100 that can be...

Essie and Ruby sell Blu-Ray players. Last month Essie sold 35 less Blu-Ray players than Ruby. Together they sold 145. How many Blu-Ray players did Essie sell?
7. ### Managerial Economics

A television station is considering the sale of promotional DVDs. It can have the DVDs produced by one of two suppliers. Supplier A will charge the station a set-up fee of \$1200 plus \$2 for each DVD; supplier B has no set-up fee and will charge \$4 per DVD. The station ...
8. ### Managerial Economics

(Economyst Only Please): A television station is considering the sale of promotional DVDs. It can have the DVDs produced by one of two suppliers. Supplier A will charge the station a set-up fee of \$1200 plus \$2 for each DVD; supplier B has no set-up fee and will charge \$4 per ...
9. ### Math

Belmont Records produces DVD records. The fixed costs for producing a record are \$160,000, and unit cost amount to 85 cents per record. The revenue is \$5 per DVD. (a) How many DVDs must be sold in order to break even? (b) Find the profit or loss if 20,000 DVDs are sold. (c) ...
10. ### Economics

A television station is considering the sale of promotional DVDs. It can have the DVDs produced by one of two suppliers. Supplier A will charge the station a set-up fee of \$1,200 plus \$2 for each DVDs; supplier B has no set-up fee and will charge \$4 per DVD. The station ...

Determine which of the following items are inductive generalizations and which are statistical syllogisms. Explain your answer. 1. I don’t think camphor trees are deciduous; at any rate ours isn’t. 2. Blu-ray disks aren’t any better than regular old DVDs; so don’t ...
12. ### Math

A DVD producer has fixed costs (factory, machinery, and money paid to the recording artist) of \$406,000. Additionally, for every DVD produced, the company spends \$5 for materials and labor. The DVDs can be sold for \$12 each. a) Define a function, which gives the producer’s ...
13. ### Math

1. What is the name of the ray that is opposite of ray BA? Description of the ray. It's a straight line with the points A B C D all in a row. A) Ray BD B) Ray BA C) Ray CA D) Ray DA This doesn't make sense. I thought that CD would be opposite of BA. But I've done some thinking...
14. ### math

DVD case are 9/16 inch wide. If Juan has 60 DVDs, how many of them will fit on one shelf? How wide would a DVD case have to be in order for 60 of them to fit on one shelf? Give the answer in feet. help plzz! asap
15. ### math

A video store charges \$3.50 to rent a DVD. Every fourth DVD that a customer rents is free. Brooke paid a total of \$252 last year for renting DVDs. How many free DVDs did she receive?

Juan plans to build a bookcase to store his paperback books, DVDs, and CDs. He has lumber that he will use for the sides and back of the bookcase. The bookcase will have five shelves, and each shelf will be 2 1/2 feet. DVD cases are 9 16 inch wide. a. If Juan has 60 DVDs, how...

Juan plans to build a bookcase to store his paperback books, DVDs, and CDs. He has lumber that he will use for the sides and back of the bookcase. The bookcase will have five shelves, and each shelf will be 2 1/2 feet. DVD cases are 9 16 inch wide. a. If Juan has 60 DVDs, how...

Juan plans to build a bookcase to store his paperback books, DVDs, and CDs. He has lumber that he will use for the sides and back of the bookcase. The bookcase will have five shelves, and each shelf will be 2 1/2 feet long. DVD cases are 9 16 inch wide. a. If Juan has 60 DVDs...
19. ### Math

Carly and Rob combined their DVD collections. Now they have 42 DVDs in all. Carly had 4 more DVDs than Rob. How many DVDs did Carly have?

Juan plans to build a bookcase to store his paperback books, DVDs, and CDs. He has lumber that he will use for the sides and back of the bookcase. The bookcase will have five shelves, and each shelf will be 2 1/2 feet. DVD cases are 9 16 inch wide. a. If Juan has 60 DVDs, how...
21. ### Algebra story problem, check please?

Dan purchases dvd's from a website, each dvd costs 11 dollars, and the shipping and handling fee is 6.95, dan is charged a total of 50.95, how many dvds did he purchase? A) Label a variable and write an equation: 11(x)+6.95=50.95 x is the number of DVD's purchased. 2) Solve ...
22. ### math

DVD cases are 9/16 inch wide. If Juan has 60 DVDs, how many of them will fit on one shelf? How wide would a DVD case have to be in order for 60 of them to fit on one shelf? Give the answer in feet. help plzz! asap
23. ### Math

Write and equation to match the problem situation below. Callie has 4 rimes as many CDs as she has DVDs. She has a total of 60 CDs and DVD. How many dvds, d, does callie have?
24. ### Math

A video rental company offers a plan that includes a membership fee of \$6 and charges \$2 for every DVD borrowed. They also offer a second plan, that costs \$48 per month for unlimited DVD rentals. If a customer borrows enough DVDs in a month, the two plans cost the same amount...
25. ### algebra

A video rental company offers a plan that includes a membership fee of \$6 and charges \$2 for every DVD borrowed. They also offer a second plan, that costs \$48 per month for unlimited DVD rentals. If a customer borrows enough DVDs in a month, the two plans cost the same amount...
26. ### math

A video rental company offers a plan that includes a membership fee of \$8 and charges \$2 for every DVD borrowed. They also offer a second plan, that costs \$14 per month for unlimited DVD rentals. If a customer borrows enough DVDs in a month, the two plans cost the same amount...
27. ### math

amos has 12 action , 15 comedy,. and 9 drama dvds, find the ratio of action dvds to the total number of dvds.
28. ### math 6

Jordan has as many DVDs as Joseph. If Jordan has 56 DVDs, then how many does Joseph have? 4/5 x 56/1 = 224/5 = 44.40 answer 44 DVD's Is all this correct?
29. ### Math

Information: Juan plans to build a bookcase t store his paperback books, DVDs, and CDs. he has lumber that he will use for the sides and back of the bookcase. Juan plans for his bookcase to have five shelves including, the top and bottom shelves. Each shelf will be 2 1/2 feet ...
30. ### Algebra

Word Problems (Addition/Elimination Method). Check if my answers are correct. 1.A girl bought 2 CDs and 3 DVDs for \$92. Each DVD costs \$4 more than the CDs. What is the price of each CD and DVD? My answer: CDs- \$16 and DVDs-\$20 2.A boy bought 20 stamps, some for 30 cents and ...
31. ### Math 12

Ray owns a gym and he needs equipment for a new workout class. He has two different options: 1. Lease equipment for \$1100 per month 2. Purchase new equipment for \$24000 which he will finance with a bank loan that charges an interest rate of 7.1%, compounded monthly. He will ...
32. ### math

Ray owns a gym and he needs equipment for a new workout class. He has two different options: • Lease equipment for \$1100 per month. • Purchase new equipment for \$24 000 which he will finance with a bank loan that charges an interest rate of 7.1%, compounded monthly. He ...
33. ### math

leah has three fewer than 4 times as many dvds as Sonia has. Leah has 37 dvds. how many dvds does Sonia have?
34. ### information literacy

Which of the following sets of Dewey Decimal call numbers is in the correct order 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA B. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO C. 004.15 KWA, 010.1 ABR, 100.01 PRO, 100.1 BLU D. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU
35. ### Info literacy

Which of the following sets of Dewey Decimal call numbers is in the correct order? A. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU B. 004.15 KWA, 010.1 ABR, 100.01 PRO, 100.1 BLU C. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO D. 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA
36. ### math

One week Trey rented 4 DVDs and 2 video games for \$18. The next week he rented 2 DVDs and 1 video game for \$9. Find the rental costs for each video game and DVD.
37. ### math

Which of the following sets of Dewey Decimal call numbers is in the correct order? A. 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA B. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU C. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO D. 004.15 KWA, 010.1 ABR, 100.01 PRO, 100.1 BLU
38. ### math

Which of the following sets of Dewey Decimal call numbers is in the correct order? A. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU B. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO C. 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA D. 004.15 KWA, 010.1 ABR, 100.01 PRO, 100.1 BLU
39. ### statistics

A scatter plot would be useful for A. Showing the relative number of sales of four different brands of blank DVDs B. Showing the trend of sales, over time, of five different brands of blank DVDs C. Showing the relationship between the sales of blank CDs and blank DVDs D. ...
40. ### Economics

1.Which of the following is consistent with the law of supply? a.As the price of calculators rises, the supply of calculators increases, ceteris paribus. b.As the price of calculators falls, the supply of calculators increases, ceteris paribus. c.As the price of calculators ...
41. ### Math

Nata spent \$28 on 2 DVDs. At this rate, how much would 5 DVDs cost?
42. ### Math

Nata spent \$28 on 2 DVDs. At this rate,how much would 5 DVDs cost ?
43. ### Algebra

Natalie earns \$2.50 for each CD she sells and \$3.50 for each DVD she sells. Natalie sold 45 DVDs last year. She earned a total of \$780 last year selling CDs and DVDs. Write an equation that can be used to determine the number of CDs (c) Natalie sold last year. How many CDs did...
44. ### Algebra

Natalie earns \$2.50 for each CD she sells and \$3.50 for each DVD she sells. Natalie sold 45 DVDs last year. She earned a total of \$780 last year selling CDs and DVDs. Write an equation that can be used to determine the number of CDs (c) Natalie sold last year. How many CDs did...
45. ### math

Dvds are priced at 2for \$15. Garret wants to buy 5 DVD. What equation can be used to find s, the total price of garret DVD?
46. ### Maths

DVDS 4 U SALE Price label more than £8-take 15% off Price label less than £8-take 10% off a)ivy buys 5 dvds with a price label of £6. work out how much she pays in the sale b)kurt buys 2 dvds each with a price label of £4 and 7 dvds each with a price label of £17. work ...
47. ### GEOMETRY

ray OC bisects <AOB, ray OD bisects <AOC, RAY OE BISECTS <AOD, RAY OF BISECTS <AOE NAD RAY OG BISECTS <FOC IF THE MEASUREOF <BOF EQUALS 120 DEGREES, THEN WHAT IS THE MEASURE OF <DOE?
48. ### Roosevelt honors geometry

ray OC bisects <AOB, ray OD bisects <AOC, RAY OE BISECTS <AOD, RAY OF BISECTS <AOE NAD RAY OG BISECTS <FOC IF THE MEASUREOF <BOF EQUALS 120 DEGREES, THEN WHAT IS THE MEASURE OF <DOE?
49. ### Math

A store sells used DVDs for \$8 each and used videotapes for \$6 each. Write a function rule to represent total selling price of DVDs and videotapes. Then use the function rule to find the price if 5 DVDs and 3 videotapes
50. ### Math fractions

Nata spent \$28 on 2 DVDs. At this rate, how much would 5 DVDs cost? At what rate did she spend her money?
51. ### algebra

NATA spent \$28 on 2 dvds.At this rate how much would 5 dvds cost? At what rate did she spend her money?
52. ### Math

Juan has DVDs 9/16 inches wide. How many DVDs wil fit on one shelf that's 1 3/4 wide
53. ### math

Nata spent \$28.00 on 2 DVDs. At this rate now much would she spent on 5 DVDs cost?
54. ### Math

given 'ray'v=(1, 2) and 'ray'w=(-2, -3) find the coordinates of 'ray'v+'ray'w

The angular speed of digital video discs (DVDs) varies with whether the inner or outer part of the disc is being read. (CDs function in the same way.) Over a 133 min playing time, the angular speed varies from 570 rpm to 1600 rpm. Assuming it to be constant, what is the ...
56. ### Math

Winnie can use up to 10 coupons when buying a box of DVDs. Each coupon is worth \$3. She bought a box of DVDs for \$56 less the value of her coupons. a)choose a variable to represent the number of coupons. b)Write an Algebraic expression that describes the amount Winnie paid for...
57. ### calc

A new software company wants to start selling DVDs with their product. The manager notices that when the price for a DVD is 16 dollars, the company sells 134 units per week. When the price is 27 dollars, the number of DVDs sold decreases to 89 units per week. Answer the ...
58. ### math

DVD cases are 9/16" wide. If Juan has 60 DVDs, how many will fit on a 2 1/2 feet long shelf?
59. ### Geometry

I want to check this problem also; An elctronics store surveyed every 7th customer who came into the store for a week. Of the 350 people who responded 144 poeple watched movies on VHS tapes. 239 people watched movies on DVDs. 54 people watched movies both on VHS and DVDs. ...
60. ### Math

Trisha is t years old.If Kyle is 3 years younger than Trisha, then Kyle is ___________years old Damien has d DVDS. If Nadia has half as many as DVDS as Damien, then Nadia has _______ DVDS please help
61. ### Algebra

It's been so long since I've donw combinations, and now I have a question about them in my algebra homework packet. Question is....Marcie has a collection of 9 DVDS. She will choose 4 of them to take in the car to watch during a long trip. How many combinations of 3 DVDS can ...
62. ### Math-Can u help me Reiny?

An electronics store surveyed every 8th customer who came into the store for a week. Of the 380 people who responded, 185 people watched movies on VHS tapes. 251 people watched movies on DVDs. 72 people watched movies both on VHS tapes and DVDs. i. Of those surveyed, how many ...
63. ### Algebra

A man buys four DVDs for \$75.68, including 6% sales tax. How much did each DVD cost?

Ray Long wants to retire in Arizona when he is 70 years of age. Ray is now 50. He believes he will need \$130,000 to retire comfortably. To date, Ray has set aside no retirement money. Assume Ray gets 14% interest compounded semiannually. How much must Ray invest today to meet ...

Ray Long wants to retire in Arizona when he is 70 years of age. Ray is now 50. He believes he will need \$130,000 to retire comfortably. To date, Ray has set aside no retirement money. Assume Ray gets 14% interest compounded semiannually. How much must Ray invest today to meet ...
66. ### algebra

A store sold 60 DVDs. Some of these were on sale and sold for \$4.95 each, while the rest priced at \$5.95 each. If the sales receipts for DVDs at the end of the day totaled \$317.00, how many of each type were sold?
67. ### Economics are these correct

Are these correct? Thanks, Answer is next to number of question C 1. Which of the following is consistent with the law of supply? a. As the price of calculators rises, the supply of calculators increases, ceteris paribus. b. As the price of calculators falls, the supply of ...
68. ### Math

DVD cases are 9/16 inch wide.. If Juan has 60 DVDs how many will fit on one shelf. Shelves are 2 1/2 ft long.
69. ### Math

I got an answer by trial and error but need to know how to set the problem up. Bob bought 10 movies for \$153. The DVDs were \$12 and the BluRays were \$23. How many of each did Bob buy? 7 DVDs and 12 BluRays. Thank you for help.
70. ### Math

Natalie has 138 DVDs and 419 CDs. If you were to estimate the sum of the DVDs and CDs, what sentence could you write? Then find your estimated sum.
71. ### Math check

michael has 79 dvds. He can store 15 dvds in a wooden crate. how many crates will he need 79÷15 = 5 but I get a remainder 4. Is it right to say he'll need 5 crates
72. ### algebra

Bob is going to China, and he wants to bring some DVDs on the airplane. If Bob has a collection of DVDs, in how many ways can he bring of them? A.3 B.5 C.455 D.2,730
73. ### Physics

When uranium 92U235 decays, it emits a ray. If the emitted ray has a wavelength of 1.30 x 10-11 m, determine the energy (in MeV) of the ray
74. ### ray

Ray AB is the same as Ray BA That is not true. Rays are directed. Ray AB starts at A, and goes through B. Line segement AB is the same as line segment BA.
75. ### Math

Natalie has 138 dvds and 419 cds. If you were to estimate the sum of the dvds and cds, what sentence could you write? Then find your estimated sum. My answer is 140 + 420 = 560 is this right..
76. ### math

Vin paid \$60 for 4 new DVDs. His friend Samuel paid \$78 for 6 new DVDs. Who got a better deal?

Marcia collected a number of used DVDs for the sale. There were 12 action movies, 7 comedies, and 8 animated films. she decided to put them on sale at 3 for \$5. how many groups of 3 DVDs went on sale? How much money did they bring in?
78. ### science/math

1. A light ray strikes a mirror at an angle of 42° from the surface of the mirror. What angle does the reflected ray make with the normal Ans. 42° 2. A ray of light hits a mirror at 27° from the normal. What is the angle between the reflected ray and the normal. Ans. 27°
79. ### Geometry

Jay, Kay, Ray found themselves far apart for lunch while working in a field. Jay could see Kay, then turned 75 degrees and see Ray. Kay could see Ray, then turn 51 degrees and see Jay. Ray could see jay, then turn 54 degrees and see Kay. Which two were the furthest apart? A) ...
80. ### Kate

Jay, Kay, Ray found themselves far apart for lunch while working in a field. Jay could see Kay, then turned 75 degrees and see Ray. Kay could see Ray, then turn 51 degrees and see Jay. Ray could see jay, then turn 54 degrees and see Kay. Which two were the furthest apart? A) ...
81. ### physics

1. A light ray strikes a mirror at an angle of 42° from the surface of the mirror. What angle does the reflected ray make with the normal Ans. 42° 2. A ray of light hits a mirror at 27° from the normal. What is the angle between the reflected ray and the normal. Ans. 27°
82. ### Probability

Kindergarten class has 7 Scooby Doo , 8 Sesame Street, and 9 Barney DVDs. Each week, the class randomly selects 2 DVDs to watch on Friday. What is the probability that both movies are Barney?
83. ### Physics

The light ray strikes the hypotenuse of the prism at an angle of incidence greater than the critical angle. Find the angle phi of the ray as it leaves the base of the prism. The incident ray is perpendicular to the left side of the prism. (The index of refraction of the prism ...

Jordan has 4/5 as many DVDs than Joseph. If Jordan has 56 DVDs, then how many does Joseph have?
85. ### math

type of cd/dvd- number ---------------------------------------------------------- rock CD 26 ---------------------------------------------------------- pop CD 17 ---------------------------------------------------------- comedy CD 11...
86. ### mrs sue help

your friends blue ray dvd player cost 675 dollars less than her hd tv . blue ray player cost 135 use one of the equality properties what is the cost of her Hd tv cost?
87. ### Math

If a ray divides an angle into two acute angles, then it bisects the original angle Find the maximum area of a rectangle with the perimeter of 54 cm. Do ray CD and ray CE form line DE?
88. ### math

Austin spent an equal amount of money on 5 DVDs and 7 CDs. Each DVD cost 30 cents more than each CD. How much did Austin spend altogether?
89. ### english

Read “Witty Ticcy Ray” by Oliver Summarize the main points of this reading.Possible points to reflect upon for your reflection paper and for workshop discussion are: 1)Ray has been diagnosed with Tourette’s Disorder, a neurological disorder which also appears in the DSM-...
90. ### math

for every 8cds sold, there were 12 dvds sold. a combined total of 70 cds and dvds were sold. how many cds were sold that day? write a proportion to show the relationship and solve it to find the number so cds sold

Jordan has 4/5 as many DVDs as Joseph. If Jordan has 56 DVDs, then how many does Joseph have? Explain.
92. ### physic

I need the answer for these 2 questions: 1)How is X-ray produced and why can it be used to help us see the structure inside the body? 2)Describe the process of X-Ray computerised tomography. What information does this process provide that ordinary X-ray images do not?
93. ### algebra

Select the set of equations that represents the following situation: The cost of eleven CDs and twelve DVDs is \$150.62; and the cost of one DVDs and twelve CDs is \$116.07. How much do a CD and a DVD cost? (Points : 3) 11x + 12y = 150.62; 12x + 1y = 116.07 11x • 12y = 150.62...
94. ### Math, help needed

Kate bought 3 CDs and 1 DVD at a store. Her friend Joel bought 2 CDs and 2 DVDs. If Kate spent \$20 and Joel spent \$22, determine the cost of a CD and DVD. ~Please provide an explanation as well. Please and thanks!
95. ### Physics

A ray of light falls on one of two plane mirrors placed at an angle of 90 degrees. show that the direction of the ray after two reflections is parallel to the direction of the original ray.
96. ### Math.

Kate bought 3 CDs and 1 DVD at a store. Her friend Joel bought 2 CDs and 2 DVDs. If Kate spent \$20 and Joel spent \$22, determine the cost of a CD and DVD. ~Please provide an explanation as well. Please and thanks!
97. ### math

a building is 219 feet tall. for a class project, jim is to make a scale model of the building to place in the front hall display case. the display case is 28 inches tall. which scale will allow him to make the tallest model that will fit in the display case?
98. ### math

How many ways can a person select four books, two CDs, and one DVD from ten books, twenty CDs, and five DVDs?
99. ### algebra

a dvd costs twice as much as a music cd. jack buys 2 dvds and 2 cds and spends 45 dollars. determine how much one cd costs
100. ### english

Read “Witty Ticcy Ray” by Oliver Sacks What does Ray mean when he says “Suppose you could take away the tics. What would be left? I consist of tics-there is nothing else.”?