Some stores offer discount prices if you buy large amounts of products. One store has a following rule, if the person is purchasing 5 units or less, no discount is given, if the person is purchasing between 6 and 10 units (inclusive) of the certain item, the person will receive 15% discount of the total purchasing price, and if the person is purchasing 11 units or more, there is a set price of 10 dollars per unit.
Write a program that reads an original price of the item and the number of items purchased. The program outputs the final price of the purchase.
Example 1: Item price=20.99 dollars, number or
items
purchased: 5
Output: 104.95 dollars
Example 2: Item price=20 dollars, number or
items
purchased: 7
Output: 119 dollars
Example 2: Item price=20.99 dollars, number or
items purchased: 20
Output: 200 dollars