Suppose that 24% of people own dogs. if you pick two people at random, what is the probability that they both own a dog?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost