SOLUTION: Please help me solve this problem: Jo wants an average of 90 on her 8 science tests. What is the least number of total points that she will need for all eight tests to acheive her

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Question 435406: Please help me solve this problem: Jo wants an average of 90 on her 8 science tests. What is the least number of total points that she will need for all eight tests to acheive her goal?
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
If she wants an average of 90 on 8 tests, then she will need to score 90X8, or a cumulative score of at least 720 on all her tests to achieve her goal.