Kennedy School receives an order or books in 9 of the boxes, there are 12 math books and 6 science
books. In 3 of the boxes, there are 24 spelling books What is the total number of books?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.