If each painting takes 3 hours, and he has to do 8 then he would spend 24 hours doing all 8 portraits
0, 1, 2
sorry im not sure i think thsi may be missing some information
Without that value, we can't solve your problem, unless you are looking for an algebraic equation.
3 minutes and 36 seconds is the length of "Shake it off" by Taylor swift.
Source: Wikipedia
