Mathematics, 04.12.2019 05:31, shelbycheyzelanko21

Problem #5
hannah recently took two tests. she
made a 70 on this week's test and an
80 on last week's test. by what
percentage did her grade change?
her grade decreased by 12.5%.

Answers: 1

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Problem #5
hannah recently took two tests. she
made a 70 on this week's test and an