3 years ago

* 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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