You roll a number cube and record an even number 10 times in a row. As the number of times you roll an even number increases, what happens to the theoretical probability that you roll an even number?

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?