You manage inventory for swim chem, a large distributor of chemicals for indoor and outdoor pool companies. your division sold 2.4 tone of chlorine on monday, 4.4 on tuesday, 1.8 on wednesday, and 2.8 on thursday. if last week's sales totaled 14.4 tons, how much chlorine sold on friday?

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online