Question

I really need help.
If 80% of a number is 120, what is the number?

A.
24

B.
96

C.
150

D.
270

Answer 1

http://www.percentagecalculator.net/

Answer 2

use ratio
percent means per 100
let the unknown number = x

Answer 3

if 80% = 120

divide both sides of the equation by 8 to find 10%

10% = 120/8

then multiply the answer by 10 to find 100%

Answer 4

ok