SOLUTION:
In your class, you have scores of 78,91,95, and 92, on the first four of five tests. To get a grade of , the average of the first five tests scores must be gr
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In your class, you have scores of 78,91,95, and 92, on the first four of five tests. To get a grade of , the average of the first five tests scores must be gr
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Question 1193559:
In your class, you have scores of 78,91,95, and 92, on the first four of five tests. To get a grade of , the average of the first five tests scores must be greater than or equal to and less than.
a.
Solve an inequality to find the least score you can get on the last test and still earn a.
b.
What score do you need if the fifth test counts as two tests? Answer by ikleyn(52803) (Show Source):
