Answer:
87.5 %
Step-by-step explanation:
Set up a ratio:
7/8 = x/100
Cross multiply to solve for x:
8x = 700
x = 87.5
Answer:
3.2
Step-by-step explanation:
X= 8.29 or 8.3
you have to use the pythagorean theorem (a^2 +b^2=c^2) remember c is the hypotenuse and the hypotenuse is always across from your triangles right angle
Answer:
$65.34
Step-by-step explanation:
Multiply $55 by 0.08. Then multiply $55 by 0.1. Then add the two.