Four friends own a car wash. the total profit in the first month was $438$438. in two months, each of the friends had made a profit of $184$184. they always divide the profits equally. how much profit did the car wash make in the second month

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. ?