9. A 1:25 scale model of a garbage truck is 0.5 ft tall, 0.32 ft wide, and 1.4 ft long. What are the dimensions of the actual garbage truck? a. 25 ft by 12.5 ft by 50 ft b. 9 ft by 6.4 ft by 25 ft c. 15 ft by 7.4 ft by 33.5 ft d. 12.5 ft by 8 ft by 35 ft 10. A 1:7 scale model of a shopping cart is 15 cm tall, 8.4 cm wide, and 13.4 cm long. What are the dimensions of the actual shopping cart? a. 95 cm by 40 cm by 45 cm b. 105 cm by 58.8 cm by 93.8 cm c. 150 cm by 160 cm by 195 cm d. 1 m by 0.6 m by 1 m