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Harrizon [31]
3 years ago
15

Grace's average in Math for the first nine weeks was an 88. her second nine weeks average decreased 12.5%. What was her average

for the second nine weeks?

Mathematics
2 answers:
AlekseyPX3 years ago
8 0
Her average on the second 9 weeks was 63
just olya [345]3 years ago
5 0
Here is the procedure for solving

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