By visual inspection do males or females have a higher mean on percieved discrimination

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal