ariana7245
ariana7245
01.02.2021 • 
Mathematics

Marvin used the money he received from high school graduation gifts to start a new
savings account with a simple interest rate of
7.5%. After 12 years, the account had
earned $288. If there were no other deposits
or withdrawals, what was the original
amount placed in the account?
A. $240
B. $275
C. $320
D. $360

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