Question

to get on the top players’ list, don needs to have a minimum average score of 225 after playing four games. his scores on his first three games were 192, 214, and 250. what is the minimum score don needs to earn on his fourth game?

Answer 1

192 + 214 + 225 + 244 = 900

900/4 = 225.

ANSWER: 244

Answer 2

we know that the average is

(192 + 214 + 250 + X)/4 = 225

then
X = 244
Don needs a score of 244 to obtain an average of 225