CPM Homework Banner

Home > CC2 > Chapter 6 > Lesson 6.1.2 > Problem 6-22


Alan was paying a dinner check, but he was not sure how much he should tip for his bill of . If a tip is standard, about how much should Alan leave for the server?  

To find a percent of a number, you should first change the percent to a decimal. What is the decimal for ?

Next, multiply the decimal value by the amount . This will give you % of .

of is approximately .