Teri biked 2 1/4 hours on sunday she increased the time she bikes for by 1/4 hours every day. Sam biked for 1/2 hour on sunday. He increased the time he biked by 1/2 hour every day. a.) who will bike longer the next saturday explain? b.) For how much longer will this person bike ? c.) what do you need to know about fractions to answer theese quiestions.