3 years ago

Margo borrows $400, agreeing to pay it back with 5% annual interest after 6 months. How much interest will she pay?

2 answers:

7 0

$20 of interest. An easy way to think about this problem is first to solve for 10 percent which is easy because you just move the decimal to the left one place, then 5% is half of 10% which is equal to 40 so 40 divided by 2 equals 20

pochemuha3 years ago

3 0

20$ of interest 100 divided by 5= 20$$$$

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