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
Answer:
50%
Step-by-step explanation:
the will have 75minis 25
<span>2.5 – 1.2x < 6.5 – 3.2x
-1.2x + 3.2x < 6.5 - 2.5
3.2x - 1.2x < 4
2x < 4
x < 4/2
x < 2</span>
X^2+5^2=7^2
x^2+25=49
(49-25)
x^2=24
sqrt(24)=4.89897948557
14.25/25 I hope this helps