Write the equation in slope-intercept form using y=mx+b​

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. ?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Joanie watched 1 out of three of a movie in the morning