Dawn has a plastic container filled with slime. The container is a rectangular prism with a base that measures 4 in. by 6 in. and a height of 3 in. She wants to put the slime in a new container that is a rectangular prism with a base that measures 10 in. by 3 in. and a height of 5 in. What is the height of the empty space in the new container after the slime is added? Show your work. ***Hint*** How high does the slime go up in the new container then subtract that from 5 (the height of the new container).