Tricia bought a living-room suite on credit, signing an installment contract with a finance company that requires monthly payments of $167.25 for 4.5 years. The first payment is made on the date of signing and interest is 28.8% compounded monthly.
a) What was the cash price?
b) How much will Tricia pay in total?
c) How much of what she pays will be interest?

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The Answer of Tricia bought a living-room suite on credit, signing an installment contract with a finance company that requires monthly payments of $167.25 for 4.5 years. The first payment is made on the date of signing and interest is 28.8% compounded monthly.
a) What was the cash price?
b) How much will Tricia pay in total?
c) How much of what she pays will be interest?

Tricia Bought a Living-Room Suite on Credit, Signing an Installment