Answer:
In the graph we can see that the y axis is the price (dollars) and the x axis is the weight (pounds)
So the pair (X, Y) represents that X pounds of dog food costs Y dollars.
A. Point (0, 0) shows the cost is $0 for 0 pound of dog food. TRUE
B. Point (1, 0.5) shows the cost is $1 for 0.5 pound of dog food. FALSE, this sais that the cost of 1 pound of dog food is $0.5
C. Point (2, 1) shows that 2 pounds of dog food cost $1. TRUE
D. Point (4, 2) shows the cost is $4 for 2 pounds of dog food. FALSE
E. Point (10, 5) shows that 10 pounds of dog food costs $5. TRUE
