Asacommuterstudent,myfavoritemodeoftransportationisbike.Ipreferridingabiketodrivingacarforseveralreasons.Firstandforemost,bikesarecheap,especiallywhenyougetthemfromsecond-handstores.Onaverage,abikecostsyounomorethan50dollars,whichiswaycheaperthanafancycar,nottomentionthatautomaintenancecostsareextremelyhighandstillrising.Second,bikesaresmallsotheydon’ttakeupmuchspace.Insteadofrentingorpurchasingagarageforyourcar,youcansimplyparkyourbikeinyourapartment.Lastbutnotleast,ridingabikeisenvironmentallyfriendly.Theydon’tproducewastegaseslikecars,whichcancauselong-termdamagetotheenvironmentandourhealth.Inanutshell,bikesareconvenient,environmentallyfriendly,andeconomicallyfeasibleformostpeople.Whynotrideabike?