Algebra(weighted average)
posted by Keri on .
Help pleaasee!!!..my answer to this problem was 42.5..just need to know if im correct
The girl's basketball team has played quite well this year. Their statistics for various shots are given below:
They made 30% of their 3point shots and take an average of twentyone 3 point shots per game.
They made 45% of their 2point shots and take an average of thirty 2point shots per game.
They made 75%of their free throws and take an average of fifteen free throws per game.
Determine their average score

avg=.3*21*3 + .45*30*2 + .75*15*1=
= 18.9 + 27 + 11.25
I don't get your answer.