Question

find the percent increase. round to the nearest percent from 85 books to 134 books. the percent increase is *blank*

Answer 1

57.65%

Explanation:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

((134 - 85) / 85) * 100 = 57.65 %