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There is one test at the end of every quarter for the AP class you are taking. on the first test you got a 39%. on the second test, you earned a 75%. on the third test you earned a 70%. you need to get a 70% in the course in order to earn a college credit for the course. what must you score on the fourth test in order to earn a college credit?

 Mar 10, 2020
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(39 + 75 + 70 + x)/4 = 70

 

Rearrange to find x.  You need to score x% or greater to earn a college credit.

 Mar 10, 2020

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