darron2
contestada

How long will it take for a $5,000 investment to grow to it is invested at 4% compounded continuously? Give your answer to the nearest tenth of a year.

Respuesta :

Income earned over one year is principal * int rate so we have 0.12*A + 0.13*B +0.14*C = 400 and A + B + C = 3000 and A+B = C