Consider a consumer whose indirect utility function is represented by (Pl.P2, m) = m Pi + Pa (a) 1. What are the (Marshallian) demand functions? (30 marks] ii. What is the expenditure function? [10 marks] iii. Provide a direct utility function for the consumer. [15 marks] (b) Now suppose that the indirect utility function is given by m v(pr. pr. m) = min(P.pa)" i. What are the demand functions? [30 marks] ii. Provide a direct utility function for this consumer. [15 marks]