Please assist with Question 4.2 to 4.3.

irve equation: QD = 3 250 - 256P culate the equilibrium price and quantity from the given equati ilibrium, Qs = QD. Use this information to calculate the equilib then substitute the value of P into either one of the equations ilibrium quantity Q.) culate the price elasticity of supply for maize at equilibrium. culate the price elasticity of demand for maize at equilibrium. o goods X and Y. The price of product X increases from R8 to the quantity demanded of product Y decreases from 220 to information above, calculate the cross-price elasticity o mint (are) formula