Part C While at the concession stand, Mr. Townsend sees that the large tub of popcorn
is $7.50, and large drinks are $6 each. Using your answers from Part A and Part B,
write an expression that represents the total cost. Then substitute the values for
the popcorn and drinks in your expression. What is the total cost for the evening?

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

i believe its the last graph