I really need help on this-

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

What is a graph with a never ending line called?

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?