Question

A local drive in theatre sells entrance tickets for cars on weekend nights. At compacity, the drive in can hold 72 cars. The function C(n)=25n represents the drive in' s revenue on a weekend night, where n represents the number of cars. In this situation, what is the domain of C(n)

Answer 1

Answer with explanation:

On the Weekend night, Number of cars that Drive in Can Hold =72

Minimum number of cars that can be on any weekend night = 0

Maximum number of cars that can be on any weekend night = 72

It is also given that, C(n)= 25 n, represents the drive in's revenue on a weekend night.

As, the, 0≤ number of cars(n) ≤ 72 , where n=1,2,3,4,5,6.......72.

So→, 25 × 0 ≤ C (n) ≤ 25 × 72

→ 0 ≤ C(n) ≤ 1800

So, if number of cars,

0≤ (n) ≤ 72, then

0 ≤ C(n) ≤ 1800

Domain of C(n) =[0,1800],for, n∈[0,72]

Answer 2

All positive integers less than or equal to 72<span />