Mathematics
cookcall
3

PLEASE HELP? Joey opened a bank account 5 years ago with $100. Today he has %1,000 in the account. What is the percentage of increase?

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(2) Answers
Cibula685

The percentage of increases when the amount doubled Use the 72 rule 72/time=rate 72÷5=14.4%

CassKnight

Percent increase: (New-Original)/original * 100 Percent Inc = (1000 -100)/100 * 100 Percent Increase = 900% increase

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