Question

the organizers of a fair projected a 25 percent increase in attendance this year over that of last year, but attendance this year actually decreased by 20 percent. what percent of the projected a.ttendance was the actual attendance?

Answer 1

let the attendance of last year was 100
projected attendance = 25%of 100 + 100 = 125
actually atttemdence = 100-20%of 100 = 100-20= 80
X*125 / 100 = 80
X = 80*100/125 = 64%