Question

Last year, there were 120 seniors in Limon High School. This year there are 145. What is the percent of increase? Round to the nearest percent.
A. 83%
B. 17%
C. 21%
D. 79%

Answer 1

\[\frac{ 145 - 120 }{ 120 } \times 100 \] is the increase in percentage of seniors.

Answer 2

C

Answer 3

yup

Answer 4

120*21%=25.2

25.2+120=145