Answer:
y= (x+5)^2 +7
Step-by-step explanation:
Answer:
y = -3/4 - 12
Step-by-step explanation:
Answer:
$15
Step-by-step explanation:
Set up a proportion where x is the clearance price of the $40 shirt:
= 
Cross multiply and solve for x:
32x = 480
x = 15
So, the clearance price is $15