A sporting goods store sells jerseys with the name of the local football team. The store owner buys 80 jerseys at a wholesale price of $55 each
and applies his standard retail markup of 65%. When the local team made
it to the playoffs, the store owner marked up the retail price by 25%. After
the local team lost the championship, the store owner marked down that
price by 33%.
4. What was the standard retail price of each jersey?
5. What was the price when the team was in the playoffs?
6. What was the price after the team lost the championship?