SOLUTION: My average is %56, and I need a %72 to pass. What would I need to score on the next test to get a passing grade before finals. Which is in 4/5 weeks.

Algebra ->  Average -> SOLUTION: My average is %56, and I need a %72 to pass. What would I need to score on the next test to get a passing grade before finals. Which is in 4/5 weeks.       Log On


   

Question 925741: My average is %56, and I need a %72 to pass. What would I need to score on the next test to get a passing grade before finals. Which is in 4/5 weeks.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
IF two tests only
%2856+%2B+x%29%2F2 = 72
x = 144 - 56 = 88