SOLUTION: Linda has scored 93 ,82 , and 72 on her previous three tests. What score does she need on her next test so that her average (mean) is ?

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Question 757295: Linda has scored 93 ,82 , and 72 on her previous three tests. What score does she need on her next test so that her average (mean) is ?
Found 2 solutions by stanbon, MathLover1:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Number missing from last sentence.

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
what should be her average (mean)? you didn't provide that number