8-1: MathXL Rt Triangles and Pyth Thm

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

What is 10+10+20 about the origin the square root of a triangle.