Ignacio decides to paint one wall in his living room red The wall has the dimensions shown A can of paint covers 20 square feet How many cans of red paint does Ignacio need to paint the wall

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

How can you tell when x and y are not directly proportional?

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?