Answer:
6.72
Step-by-step explanation:
Answer:
I think it is 52.
Step-by-step explanation:
This is the concept of financial mathematics, the simple interest rate is given by:
S.I.=(PRT)/100
where:
P=principle=$2500
R=rate=5.5%
T=time=1 year
Hence;
S.I.=(5.5*2500.1)/100
=$137.5
Thus the total amount he had after 1 year will be:
2500+137.5
=$2,637.5
The answer is 408. One way to solve is to do 8*50 and then do 8*1 and add the products together.