Grace invirtió $ 7,000 en una cuenta que pagaba una tasa de interés de 4.7% compuesto trimestralmente. Suponiendo que no se hagan depósitos o retiros, ¿cuánto tiempo tomaría, a la décima más cercana de un año , para que el valor de la cuenta alcance los $ 11,870?

well what did you do it matters what you did : )

step-by-step explanation:

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: