Question 12 of 49 Which of the following is the line of symmetry for the figure shown below?
C
B
A. Line B
B. Line C
o
C. Line A
D. This figure is not symmetrical.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?