algebra

Hi, can someone plz check my answers thanks!
1. A factory is fabricating seats for a minor league baseball stadium. The stadium holds 7,500 individuals and the factory can fabricate 300 seats per day. If 600 seats have already been made, how long will it take for the factory to finish 7,500 seats in total?
A.It will take 230 days for the factory to complete all 7,500 seats
B.It will take 270 days for the factory to complete all 7,500 seats
C.It will take 27 days for the factory to complete all 7,500 seats
D.It will take 23 days for the factory to complete all 7,500 seats******
2. In a food processing facility there is a large vat that must be filled halfway with water, which is 72 inches. The vat fills up with water at 0.2 inches per minute. If the water is already at 9 inches, how long will it take until the vat reaches halfway?
A.It will take 405 minutes to fill the vat halfway
B.It will take 16.2 minutes to fill the vat halfway
C.It will take 12.6 minutes to fill the vat halfway
D.It will take 315 minutes to fill the vat halfway******
3.(I was confused on this one) Some friends are going to be driving to a city 900 miles away from home. They are planning to stay the night in a city 420 miles away, then drive the rest of the distance the following day. If they plan to drive on average 60 miles per hour, how long will they be driving the second day?
A.They will be driving for 22 hours the second day
B.They will be driving for 8 hours the second day*****
C.They will be driving for 23 hours the second day
D.They will be driving for 6 hours the second day
4. If Nelly makes 8 dollars an hour and she starts by owing her mother 7 dollars, how many hours will she need to work to pay her back and still have 49 dollars in her account. Write the equation and solve for the variable, b.
A.b=7
B.b=21/4******
C.b=−1
D.b=49
5.(I was confused on this one too) If the minute hand of a clock rotates 6 degrees every minute. Determine how minutes does it take to rotate 2160 degrees.
A.t=360******
B.t=340
C.t = 2160
D.t=180
Thank you so much!

  1. 👍
  2. 👎
  3. 👁
  1. 1. yes, 6900/300 = 23

    1. 👍
    2. 👎
    👤
    Damon
  2. They are all correct except #4

    #4.
    She needs $49 in the account plus $7 to pay back mom.
    So she needs $56 , at 8 dollars per hour this would take 56/8 or 7 hours

    1. 👍
    2. 👎
    👤
    Reiny
  3. 2. yes 63*5 = 315

    1. 👍
    2. 👎
    👤
    Damon
  4. Thanks to the both of you!

    1. 👍
    2. 👎
  5. number one is WRONG number 3 is WRONG and number 4 is WRONG

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Spanish

    4. Which of the following statements about hacienda homes is not true? Also can someone plz put all ansewrs so I can check mine plz.

  2. Social studies

    What will happen in an area where large deposits of a desired mineral are found? Select the two correct answers. The area will experience a short term economic boom.*** Tourism in the area will increase in the short term People in

  3. sixth grade math

    Write a real-world situation that could be modeled by the equation 24/y=3. Then solve the problem. My answer: There are 24 seats available at the movies. There were total of 3 rows after the seats were divided and more seats on

  4. math

    A theater has 500 seats. Three fourths of the seats are filled. How many seats are filled? I'm stuck, does anyone know the answer or could help?

  1. math help!

    a hockey arena has a total seating capacity of 15690.the first row of seats around the rink has 262 seats. the number of seats in each subsequent row increases by 18. how many rows of seats are in the arena?

  2. Math

    an auditorium has 50 rows of seats. THe first row has 20 seats, the row has 21 seats, the third row has 22 seats, and so on. each row having one more seat than the previous row. How many seats are there all together?

  3. SS HELP PLZ ASAP

    1) The science that studies population distribution and change is called _________(1 point) A. demography B. geography C. economy D. sociology 2) Canada is bigger than the united states, but only has _______ as many people.(1

  4. Math: Fractions

    A group charters 3 identical buses and occupies 4/5 of the seats. After 1/4 of the passengers leae, the remaining passangers use only 2 of the busses what fraction of the seats on the two buses are now occupied? assume number of

  1. Math

    An auditorium has 50 rows of seats. The first row has 20 seats, the second row has 21, the third row has 22 seats, and so on, each row having one more seat than the previous row. How many seats are there all together? a. write 2

  2. math

    An assembly line worker at Rob’s Bicycle factory adds a seat to a bicycle at a rate of 2 seats in 11 minutes. Write a proportion relating the number of seats s to the number of minutes m. At this rate, how long will it take to

  3. Math

    Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A theater has 500 seats. Three fourths of the seats are filled. How many seats are filled?

  4. American Government

    Check answers? 1) What is the main difference between the formal and informal qualifications for the House of Representatives? A) Formal qualifications are outlined in the Constitution**** B) Formal qualifications do not have to

You can view more similar questions or ask a new question.