Question

The attendance at a seminar in 1 year was 500.in year 2 the attendance changed by 100.what was the percent in attendance

a.the percent chance is 0.2%
b.the percent change is 40%
c.the percent change is 0.4%
d.the percent change is 20%

Answer 1

20 %

Explanation:

Answer 2

100 is 20% of 500 so the answer is D.20%