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USPshnik [31]
3 years ago
9

* George scored on average of 80% of three tests.

Mathematics
1 answer:
Zigmanuir [339]3 years ago
6 0

Answer:   100%

Step-by-step explanation:

100 + 80 + 80+ 80 = 340  (total scores of 4 tests)

340 divided by the number of tests 4 = 85

George would need to score 100% on his next test to bring his test average from 80 to 85.

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