1. Given the table for x, tickets sold and y, money earned:

Question

x - tickets 4 9 8 5 7
y - $ earned 48 108 96 60 84


(4 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
a. Every ticket sold is ______ dollars earned.

b. Dollars/1 ticket is called a ______ .

c. This relationship is _______ , because 0 tickets sold is _______ dollars earned.

1. unit rate
2. constant
3.variable
4.proportional
5. non proportional
6. 0
7. 5
8. 1
9. 12
10. 60

Answer 1

a. Every ticket sold is 12 dollars earned. (Response: 12)

b. Dollars/1 ticket is called a unit rate. (Response: 1)

c. This relationship is proportional, because 0 tickets sold is 0 dollars earned. (Response: 4, 6)