(Solved): Please show all steps!! The tables below show two different schemes a printing company might use ...

Please show all steps!!

The tables below show two different schemes a printing company might use for the price \( p \) that the company charges to produce \( x \) posters. Pricing Scheme 1: Pricing Scheme 2: (a) In which scheme is the price \( p \) a linear function of the number of copies? Explain briefly. (b) In the linear pricing scheme, what is the cost to set up the printing press and what is the cost per poster? (c) What might the rationale be for using the non-linear pricing scheme?