You are the marketing manager for xyz Corp.You have this regression result for your product:
Q=2000-3.5P+1.2*1 Right now your price is 10 and the average income of your customers is $30,000.
a. Compute income elasticy
b. Is your good a normal good or an inferior good?
c. You expect ression. You estimate that your customers average income will fall 5% due to this ression.Estimate the impact on your sales