we know that x-axis represents weight of dog food in pounds
and y-axis represents total cost in dollars
and a line connects (0,0) and (10,5)
based on the information we can plot a graph that can be seen in the attached image. the line represents y =
now, let's look at each of the statements to see which is true and which is false:
a) point (0, 0) shows the cost is $0 for 0 pound of dog food.
(0,0) indicates that the cost for 0 pound dog food is $0. hence, this statement is true.
b) point (1, 0.5) shows the cost is $1.00 for 0.5 pound of dog food.
(1,0.5) indicates that the cost for 1 pound dog food is $0.5. hence, this statement is false.
c) point (2, 1) shows that 2 pounds of dog food cost $1.
(2,1) indicates that the cost for 2 pounds dog food is $1. hence, this statement is true.
d) point (4, 2) shows the cost is $4 for 2 pounds of dog food.
(4,2) indicates that the cost for 4 pounds dog food is $2. hence, this is false.
e) point (10, 5) shows that 10 pounds of dog food costs $5
(10,5) indicates the cost for 10 pounds dog food is $5. hence, this is true.