Step-by-step explanation:
A(promotional sign)b
A=kb
4=21k
K=0. 1904
A=0. 2b
A=0. 2×7
A=1. 4
Answer:
A = $ 5137.65 .
Step-by-step explanation:
Amount = $3000
interest rate = 9 %
= 9/12 = 0.75%
compounded monthly for
time = 6 years.
= 6 × 12 = 72 months.


A = $ 5137.65
hence, the amount after compounding $3000 at the rate of 9% after 6 years is A = $ 5137.65 .
87.6x.14= 12.264.
12.264 rounded to the nearest hundredth is 12.26