Question

Jayson scored 13, 21, and 32 points in his first three games. If we wanted to average 20 points per game, how many points would he have to score in his 4th game?

Answer 1

To average 20 points in 4 games he needs a total of 20 x 4 = 80 points.

So far he has 13 + 21 + 32 = 66 points.

He will need 80 - 66 = 14 points in the 4th game.