Question

Aarti posted a comment on her blog. Each day the number of responses to her comment was 125% of the number she received on the previous day. If there were 64 responses the first day, how many were there on the fourth day?
100
112
125
132

Answer 1

If there were 64 responses on the first day, there were 125 on the fourth day. Solution: 62 x 1.25 and get 80 Day 2; 80 x 1.25 and you get 100 Day 3; 100 x 1.25 = 125..ect

Answer 2

thx

Answer 3

np