The interest rate is the amount of the interest expressed as a
percentage of the principal. Thus, if someone lends you $100 and you
agree to repay him $110 a year later, the interest rate is 10%, which
equals the interest divided by the principal, or ($110-$100)/$100.
Answer:
I THINK. barbarian tribes
Both answers A and D are correct
B is false
C was during WWll
