Micro Economics Consumption Function

"(a) Write down an expression for his budget constraint. (b) Pawel's preferences are captured by the utility function u(q,Q) =\nq + n\nQ Where is a preference parameter? Find his uncompensated demand for British and Polish food. (c) Would his demand for Polish food rise or fall if « were to increase? Explain. (d) Does his demand for Polish food rise or fall as P rises? Does your answer depend on the incomes in the two countries y and Y? If so, how? Explain. (e) Does his utility rise or fall as P rises? Does your answer depend on the incomes in the two countries y and V? If so. How? Explain. "