2. Which statement below is the hypothesis of the following conditional.
If I can play the clarinet, then I can join an orchestra.
a. I can play the clarinet.
b. I can join an orchestra.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

What is the value of x? enter your answer in the box.

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?