The cost of airing a commercial on television is modeled by the function C(n) = 110n + 900, where n is the number of times the commercial is aired. Based on this model, which statement is true?

Given data:
The given expression for the function is C(n)=110n+900.
The 'n' in the given expression is number of times the commercial is aired.
Thus, the given function represents commercial cost 900 to produce and $110 each time it is aired, so option third is correct.