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Mathematics, 29.10.2020 16:40 NeonPlaySword

In order to improve her grade in math Martha began spending more time on her math homework. Over a three week. Martha was able to change her grade from a 75 to 82. What is the percent change in Martha's grade over the three week period?

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In order to improve her grade in math Martha began spending more time on her math homework. Over a t...

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