Shelley sells 5 bone shaped treats for $3.50. How much should she charge for a package of 12 treats? Which proportion is needed to solve the problem?

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?

Which of the following is equal to the rational expression when x is not equal to -2 or -6?

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order