P(4)=
P(x)= cuando x= -1
Q(1)=
Q(3)=
Q(x)= cuando x= -2

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.