Mark has taken 3 tests this semester and his average is a 78%. He really wants to get his test average to an 80% after his next test. What does he need to get on test #4 to do that?

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asked Jun 10, 2021 187k views

2 votes

Mark has taken 3 tests this semester and his average is a 78%. He really wants to

get his test average to an 80% after his next test. What does he need to get on test
#4 to do that?

Mathematics
college

Westse asked

by Westse

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3 votes

Answer:

I would say 82 but it depends on how much each test was worth.

Explanation:

Buoy answered Jun 15, 2021

by Buoy

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