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Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Divide reduce the answer to lowest term 3/7 divided 1 1/6