P = $2,500, r = 2.5%, t = 5 years, compounded semi-annually Round to the nearest hundredth.
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An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.

Ineed to know how to write question one in mathematical terms