Jane flies 3,500 miles in 9 hours. what is the average speed of her airplane?

Explain how the quotient of powers was used to simplify this expression.

What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422

Jane is cooking beans and rice for dinner tonight. she has 4 cans of black beans, 6 cans of red beans, and 3 cans of garbanzo beans in her cupboard. if she grabs a can of beans without looking at the label, what is the probability of her making black beans and rice for dinner?