What is 78% of 50 questions

Solve the inequality and graph 6j - 7 < 5

Why is x= 4 a solution to the proportion 14/x 56/1 6

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?