The equation of the line of best fit of a scatter plot is y = −4x − 6. What is the slope of the equation? (1 point) −6
−4
4
6

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. ?