Write a C# program 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...

Write a C# program 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 CalculateRetail that receives the wholesale cost and the
markup percentage as arguments and returns the retail price of the item.