Solve in Visual Basic 2015 - Into to Programming Using Visual Basic Chapter 3.3 Exercise 88 - this is all the information in the question
Marketing Terms // The markup of an item is the difference between its selling price and its purchase price.
Two other marketing terms are: percentage markup = markup/purchase price & profit margin = markup/selling price where the quotients are expressed as percentages.
Write a program that computes the markup, percentage markup and profit margin of an item. Notice that when the purchase price is tripled, the percentage markup is 200%.