Mike is painting a wall in his son's room
blue. The wall is 7ft. by 10
ft. He has finished 1/10 of
the wall. How many
square feet has he
painted?
ea
$1.
bill.

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.