Asupermarket charges $2.50 for 8 cans of cat food . at the same rate how much would the supermarket charge for 28 cans of cat food

The parabola opens: y=√x-4 (principal square root) up down right left

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?