If lucy borrows the money (20 000) from the bank and agrees to pay it back over four years,how much interest will she pay at an interest rate of 12 percent

2 answers

well, 12% of 20000 = 2400
so, ...
Missing parts to this question:
- is it simple or compound interest?
(anytime over one year usually involves compound interest)
- if compound interest, how is the rate compounded
- are there period payments?
- do the payment frequency match the compounding frequency?
- are there monthly payments or a single payment at the end?

each of these would result in a different answer.