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USPshnik [31]
3 years ago
12

Uma pessoa deseja restaurar seu veículo antigo e para isso deverá contratar serviços mecânico, de funilaria e de autoelétrica. P

ara poder pagar os serviços contratados, a pessoa resolve aplicar o dinheiro em uma aplicação que paga juros compostos de 1,15% a.M. A quantia de R$ 750,00 por mês durante um ano e meio.
Mathematics
1 answer:
Leni [432]3 years ago
3 0

Answer:

CI=P*(1 + R/100)^18

A=(CI + P) = P(1+R/100)^18

13500/P=1(100+R/100)^18

A/P=(100+R/100)^18

A/P=(100+R/100)^18

A=13500$        as (750 * 18)

(13500)/P=(1 +1.15/100)18

(13500)/P=(1+1.15/100)18

13500=((1.0115)^18

P=R$10989.02

Step-by-step explanation:

CI=Compound Interest

A=Amount

P=Principal.

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