If bob deposits $5,000 at the beginning of each year for 10 years in an account paying 12% interest compounded annually, find the amount he will have at the end of the 10 years.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

1.30

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