A local theater sells admission tickets for $7.50 on Sunday nights. At capacity, the theater holds 80 customers. the function M(c) = 7.5c represents the amount of money the theater takes in on Sunday nights, where c is the number of customers. Select all statements that apply in this scenario.

A The function is discrete
B The function is non-negative
C. The function is continuous
D. The domain is rational numbers
E. The domain is integers
F. The domain is x ≤ 80
G. The domain is x < 80​

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.