Here are the fuel efficiencies (in mpg) of 15 new cars. 42, 28, 18, 19, 23, 21, 36, 44, 30, 44, 32, 41, 22, 16, 27
What is the percentage of these cars with a fuel efficiency less than 32 mpg?

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?