Can you answer this one pls

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. ?

Explain why the factor 1.5 is broke. into two numbers in the model.

Solving algebraic equations 2m+3=11