Help with number 2 and 3 please!

appropriate dentons and Show your calculations. 2. Suppose that the wages paid by an industry increase and the price of a complement in consumption increases. Show the effects on the equilibrium price and quantity for the industry. Draw pertinent diagrams. 3. Can a good be inferior at every level of income? Explain by giving pertinent definitions and logically combining them to arrive at an answer. 4. Let utility U=X+Y. Suppose the unit price of X is 4 and the unit price of Y is 5. X and Y denotes antition that the in of th