Which equation could generate the curve below?

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

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. ?