Janice is a travel agent. She received a 7% commission based on the value of the trip she books. Today she spend 5 hours arranging a $6,300 for a cruise for a newlywed couple. a. How much commission did she earn?
b. What was her mean hourly pay for the work she did?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before