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John borrowed $3200 from his bank for 4 years. He was charged 9.8% simple interest. What was the totalamount he owed the bank?

1 Answer

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3 200

t = 4 years

9.8 % simple interest

Simple interest equation

A= P (1 + rt )

A= Accrued Amount (principal + interest)

P= Initial Amount = 3200

r= % Interest =9.8 %

t = years = 4 years

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Can you see the updates?

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A= P (1 + rt )

A= 3200 * (1 + 0.098* 4)

A= 4454.4

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Answer

he owed the bank $ 4454.4

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