3 ounces of perfume for $99, 8 ounces for x

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?