19) 3
P(A and B)
3
P(BA)
20
==
P(A) = ?
5

A)1/4
B)3/4
C)9/200
D)5/8

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.