Question

What percent of 21 is 7?

A- 21=x.7;30%
B- 21=x.7;3%
C- 7= x.21;300%
D- 7 = x.21;33.33%

Answer 1

D- 7 = x.21;33.33%

Explanation:

p * 21 = 7

divide by 21

p = 7/21

p = .33333

multiply by 100 to get percent

p 33.333333%