The local movie theater has a special movie night on Wednesdays. Admission is $4.00 for any age moviegoer. Concessions are $2 per item. Which of the following equations best represents the relationship between the total cost, y, and the number of concessions bought, x.
Medals to any people with good answers!! :)

Question

The local movie theater has a special movie night on Wednesdays. Admission is $4.00 for any age moviegoer. Concessions are $2 per item. Which of the following equations best represents the relationship between the total cost, y, and the number of concessions bought, x. 
Medals to any people with good answers!! :)

anonymous · Answer

Oh the choices are: 
a. y = 4x + 2
b. x = 4 + 2y
c. y = 2x + 4

anonymous · Answer

c

eyust707 · Answer

would you like an explanation why?

anonymous · Answer

You don't have to if you don't want to. :)

anonymous · Answer

because x (number of concessions) changes

anonymous · Answer

and it should always be set equal to y

eyust707 · Answer

lol

anonymous · Answer

B. 4 is the admission cost, and 2Y shows that per Y, there are 2 dollars.

anonymous · Answer

C then*

anonymous · Answer

So it's not c then?

anonymous · Answer

and because the admission cost doesnt change

eyust707 · Answer

the correct answer is c

anonymous · Answer

It's C.