18.Cinema A sells a twelve-pack of movie passes for $66. Cinema B sells a five-pack of movie passes for $28.

a. Find the cost per movie pass for each cinema. Which offer is cheaper per movie pass?

b. How much do you save per movie pass if you choose the cheaper offer?

19. Find the coordinates of quadrilateral V' W' X' Y' after a dilation with the scale factor of 2.

Original coordinates:

V(6, 2), W(–2, 4), X(–3, –2), Y(3, –5), scale factor of 2

And also you didn't answer 15 on the last one

18 a

Cinema A - 66/12 = 5.5
Cinema B - 28/5 = 5.6
Cinema A is cheaper.
b) you save 10 cents! ( 5.6-5.5)

8, 2

0, 4
-1, -2
5, -5

..Please recheck these

Are you sure these are right

Lala i need help on the other 2

Lala wat about the others

pov: youre reading answers from 10 years ago 😭

a. To find the cost per movie pass for each cinema, we need to divide the total cost by the number of movie passes.

For Cinema A, the twelve-pack of movie passes costs $66. So, the cost per movie pass would be:

$66 / 12 = $5.50 per movie pass

For Cinema B, the five-pack of movie passes costs $28. So, the cost per movie pass would be:

$28 / 5 = $5.60 per movie pass

Comparing the two offers, we can see that Cinema A offers a cheaper cost per movie pass at $5.50.

b. To find how much you save per movie pass when choosing the cheaper offer, we subtract the cost per movie pass of the cheaper offer from the cost per movie pass of the other offer.

In this case, the cost per movie pass at Cinema B is $5.60, and at Cinema A, it is $5.50.

So, the amount you save per movie pass if you choose the cheaper offer is:

$5.60 - $5.50 = $0.10.

Therefore, you save $0.10 per movie pass if you choose the cheaper offer.

19. To find the coordinates of the quadrilateral V' W' X' Y' after a dilation with a scale factor of 2, we need to multiply the x and y-coordinates of each vertex by the scale factor.

Given the original coordinates:
V(6, 2), W(-2, 4), X(-3, -2), Y(3, -5)

We apply the scale factor of 2 to each coordinate:

V'(2 × 6, 2 × 2) = V'(12, 4)
W' (2 × -2, 2 × 4) = W'(-4, 8)
X' (2 × -3, 2 × -2) = X'(-6, -4)
Y' (2 × 3, 2 × -5) = Y'(6, -10)

Therefore, after the dilation with a scale factor of 2, the coordinates of the quadrilateral V' W' X' Y' are:

V'(12, 4), W'(-4, 8), X'(-6, -4), Y'(6, -10).

hi

calca is epic

This is a rate problem. Set up the rate as (cost)/(# of tickets). Next, find the unit rate (unit rate is when the bottom quantity is 1). If you don't remember how to find unit rate, go check with your math teacher or visit their Message Board.

Andre drove 378 miles in 7 hours. A.Find the unit rate in miles per hour.Show your work. B.Find the unit rate in miles per minute.Show your work. C.Find the unit rate in miles per second.Show your work. D.Use one of your unit rate answers from parts a-c to find Andres rate in feet per minute. Explain your choice and show your work.