Manuel has four pieces of bubble gum. His friend gives him nine more pieces. By what percent has Manuel's amount of bubble gum changed? **STEP BY STEP EXPLANATION PLEASE AND THANK YOU!** REMINDER: THIS

Omar Awamry asked Jan 11, 2023

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Omar Awamry asked Jan 11, 2023

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18 votes

4 + 9 = 13

13 / 4 = 3.25

325% of original price

325 - 100 = 225%

225% increase

Keigo answered Jan 16, 2023

by Keigo

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