The table shows the ratio of cheddar corn to hot pepper corn in a bag. What is the constant of proportionality? Hot Pepper Corn Cheddar Corn
4 10
8 20
12 30
6
10
2.5
0.4
Question 2(Multiple Choice Worth 4 points)
(04.03) Every female bear has 3 baby cubs. What is the constant of proportionality for the ratio of cubs to female bears?

one-half
one-third
3
2
Question 3(Multiple Choice Worth 4 points)
(04.03) The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:

A graph is shown. The x-axis is labeled from 0 to 9 and the y-axis is labeled from 0 to 13. The four points shown on the graph are ordered pairs 0, 0 and 1, 4 and 2, 8 and 3, 12. These points are joined by a line. The label on the x-axis is Bags of peanuts. The title on the y-axis is Total cost in dollars.

What is the constant of proportionality?

1
4
one-fourth
one-third
Question 4(Multiple Choice Worth 4 points)
(04.03) The graph shows the amount of money paid when purchasing bags of caramel corn at the zoo:

A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 10. The four points shown on the graph are on ordered pairs 0, 0 and 1, 3 and 2, 6 and 3, 9. These points are joined by a line. The label on the x-axis is Bags of caramel corn. The title on the y-axis is Total cost in dollars.

Write an equation to represent the relationship between the total cost (y) and the number of bags of caramel corn (x).

y = one-half x
y = 2x
y = 3x
y = one-third x
Question 5(Multiple Choice Worth 4 points)
(04.03) Mark bought gifts for his friends, and each gift cost $9. Let y represent the total cost and x represent the number of gifts. Write an equation to represent the proportional relationship between the total cost and the number of gifts he bought.

y = 8x
y = one-eighth x
y = 9x
y = one-ninthx