1) The cost of 3-D movies tickets is $24 for 2 tickets, $36 for 3 tickets and $48 for 4 tickets. a) Does this situation represent a proportional relationship? Why? Explain your thinking.

b) What is the constant of proportionality?

c) If the situation a proportional relationship, what equation could be used to represent it?

d) If you were to graph the situation, what would the graph look like?

e) What would be the cost of 7 tickets? Explain your thinking.

a) Yes, i think it does represent a proportional relationship because the prices all go up by 12$.

b) The constant of proportionality is 12.

c) The equation would be 12(t) t= tickets idrk how else to put the equation feel free to correct me if im wrong.

D) the graph would look like : on the x axis would go up by 1,2,3,4,5,6 and so on, and on the y axis, count by 12's. (ex. 12,24,36,48)

E) The cost of 7 tickets would be 84$

Step-by-step explanation:

I explained above.

x = -2

y = 848

step-by-step explanation:

plug in the numbers