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DochEvi [55]
3 years ago
14

Un microempresario realiza una inversión donde le pagan una rentabilidad del 5,36% mensual simple, él desea que esa inversión se

triplique ¿Cuánto tiempo deberá esperar para que esto ocurra?
Mathematics
1 answer:
yarga [219]3 years ago
5 0

Answer:

Deberá esperar 37.31 años para que esto ocurra.

Step-by-step explanation:

Este es un problema de interés simple.

La fórmula del interés simple viene dada por:

E = P*I*t

En el que E es la cantidad de interés ganado, P es el principal (la cantidad inicial de dinero), I es la tasa de interés (anual, como decimal) y t es el tiempo.

Después de t años, la cantidad total de dinero es:

T = E + P

5,36% mensual simple

Esto implica que I = 0.0536

Inversión se triplique ¿Cuánto tiempo deberá esperar para que esto ocurra?

Tiempo t para que la cantidad de interés sea lo doble de la cantidad inicial, o sea, E = 2P.

E = P*I*t

2P = P*I*t

It = 2

0.0536t = 2

t = \frac{2}{0.0536}

t = 37.31

Deberá esperar 37.31 años para que esto ocurra.

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