What is the probability that two phones of each type are among the first six serviced?

Graph the equation by plotting point x=2

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. ?

7+(3n++8) what is the answer to this?