Respuesta :
The compound interest formula is
FV=P(1+(r/n))^n*t
FV= future value
P= principal or amount of $ deposited
r= annual interest rate in decimal form
n= number of times compounded per year
t= time in years
Therefore 8000(1+(.12/12))^12*7 which equals $18453.78
FV=P(1+(r/n))^n*t
FV= future value
P= principal or amount of $ deposited
r= annual interest rate in decimal form
n= number of times compounded per year
t= time in years
Therefore 8000(1+(.12/12))^12*7 which equals $18453.78
rate = rate / 12monthsrate = .12 / 12
rate = .01
Total = 8,000 *(1.01)^ 12 * 7
Total = 8,000 *(1.01)^84
Total = 8,000 * 2.306722744
Total = 18,453.78
rate = .01
Total = 8,000 *(1.01)^ 12 * 7
Total = 8,000 *(1.01)^84
Total = 8,000 * 2.306722744
Total = 18,453.78
