Multiply to determine how many cubic feet of mulch lexi will need

What is the slope of the line shown below?

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. ?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52