Shawn has 48 cubes like the one shown. She uses all the cubes to fill a box shaped like a larger rectangular prism. There are
no gaps between the cubes.
What is the volume, in cubic feet, of the larger rectangular prism?

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?