The school store sells 24 pens for $4.80 which is not a unit rate to describe this sale?

Can someone pls ! pls answer all. no explanation needed..

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?

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?