If the domain of the () is [4, ∞), what is the range of −1()

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. ?

Me n o w. i need t h i s. 10 points

5x−4≥12 or 12x+5≤−4 can you with this problem