Question

There are 450 students at a middle

school. In a survey, 90 of the students
chose math as their favorite subject.
What percentage of students chose math
as their favorite subject?
A 9%
B 2%
C 20%
D 0.2%

Answer 1

C 20 %

Explanation:

90/450=0.2

0.2*100=20%

Answer 2

C. 20%

90 divided by 450 is .2 , then move decimal point over twice 20%