esmeralda02 esmeralda02

18-04-2017
Mathematics

contestada

Holly deposited $10,000 in an investment account. After 6 years the account is worth approximately $13,400. Which formula represents the value of the account after t years?

Respuesta :

Aliwohaish12 Aliwohaish12

18-04-2017

A=p(1+r)^t
13400=10000(1+r)^6
Solve to find the interest rate
r=((13,400÷10,000)^(1÷6)−1)×100
r=4.99%=5%

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