LilMeowMeow LilMeowMeow

11-10-2018
Mathematics

contestada

After five years of earning interest at an annual rate of 4%, an investment has earned $1,200 in interest. Determine the amount of the initial investment. A full answer would be nice please!

Respuesta :

mimiwhatsup mimiwhatsup

11-10-2018

Answer: Using the Interest equation I can do this:

I = P*r*t

1200 = P*0.04*5

To get the answer:

P = 1200/(0.2)

P = 12000/2 = $6000

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