Given that points A, B, and C are the midpoints of their respective sides, which of the following is true about the figure? A) ||
B) 2 =
C) ||
D) 1∕2 =

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?