asanji’s printing inc. has two types of printing presses: model a and model b. model a can print 80 books per day and model b can print 60 pages per day. altogether asanji has 18 printing presses. if he can print 1260 books in a day, then how many of each press does he have?

The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.