Your answer is C. C=7.50n+ 570
Answer:
n = 8.
Step-by-step explanation:
n^2 × constant nunber = W.
5^2 × constant number = 175. So the constant number is 7.
When W = 448, n^2 = W/7, n^2 = 64.
Thus, n = 8.
Sent a picture of the solution to the problem (s).
It would be $7.20 cause u take 60 cents off of each dollar
Answer:
Step-by-step explanation:
<u>This is the proportional relationship:</u>
<u>We have x = 3, y = 24, then k is:</u>
<u>The table will look as:</u>
- x = 1 ⇒ y = 1*8 = 8
- x = 2 ⇒ y = 2*8 = 16
- x = 5 ⇒ y = 5*8 = 40
Correct choice is C
