Can someone help me with this one 2 ??

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is