please help ill give brainliest the first pic gives options but the second I need an actual answer that I type in so yea ill give brainliest to the right )))

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

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. ?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.