Problem
Retail Price Calculator Create an application that lets the user enter an item's wholesale cost and its markup percentage. It should then display the item's retail price. For example:
• If an item's wholesale cost is $5.00 and its markup percentage is 100 percent, then the item's retail price is $10.00.
• If an item's wholesale cost is $5.00 and its markup percentage is 50 percent, then the item's retail price is $7.50. The program should have a method named Calculate Retail that receives the wholesale cost and the markup percentage as arguments and returns the retail price of the item.