The cost to manufacture x number of chairs can be represented by the function C(x)=36x. In this context, what does statement C(63)=2268 mean?

Question

The cost to manufacture x number of chairs can be represented by the function C(x)=36x. In this context, what does statement C(63)=2268 mean?

Answer 1

It means that it requires 2268 to manufacture 63 chairs, (because it costs 36 to manufacture one chair).