Question

Jaun painted 4 portraits in 20 minutes. at that rate how many would he paint in 3 hours

Answer 1

48 portraits

Explanation:

He can do 4 in 20 minutes. So, first figure out how many he can do in an hour. That's another 40 minutes. 40 minutes he does 8 portraits. So, 8 portraits plus 4 portraits is 16. That's one hour of painting. 16 portraits times 3 is 48, which is the amount he would paint in three hours.

Answer 2

36 portraits

Explanation:

4 portraits per 20 minutes. 20 minutes x 9= 3 hours. 9x4 portraits=36 portraits.