Your dorm room is 17 feet by 13 feet by 11 feet. Your roommates decide to fill it with balloons as a prank. If each balloon holds 5 gallons of air, how many balloons will it take to fill the room?

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount