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Elodia [21]
3 years ago
5

Joey has $400 in a bank account that earns 8% in annual interest. Would this equation be Linear or Exponential?

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
3 0

Exponential

The first year, he would earn 8% interest on the $400 deposited, so he'd have $432. The next year, he would earn 8% interest on the interest earned the previous year in addition to the amount deposited, so he'd have $466.56.

His bank balance would follow the compound interest equation which is exponential.

= 400 × 1.08^t

where t is the number of years since the deposit

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Step-by-step explanation:

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