A new movie theater is going to sell popcorn. The manager has the choice of
the three different size containers shown.
The manager plans to charge $4.75 for a
container of popcorn.
Which container would you choose as the manger of the movie theater? Explain

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.