Answer:
The annual interest rate is 4%
We can break down the number 6647 into:
6647=6000+600+40+7
The first 6 in the number is in the thousands place (6,000), and the second 6 is in the hundreds place (600).
The first 6 is 10 times greater than the second one.
The answer is right below:
It will be less than 0.56 because you cannot divide 0.56 with 0.64
(either way it would be A)
5700 is 5731 rounded to the nearest hundred