intermediate macroeconomics

Answer the following questions. You may employ graphs, prose, and algebra in justifying your answers. Brief answers! Assume about 1 sentence for every 4-5 points. Use a graph if helpful. 1. Which of the following might affect the price of a hamburger, or the quantity of hamburgers sold at Waldo's Lunch Counter and why? a. b. c. d. The price of raw ground beef goes up. 4 points A new restaurant tax of $0.50 per hamburger is imposed. 4 points Waldo's recalculates and realizes that the redecoration he did last month cost him 15% more than he thought it had. 4 points Word gets around that a lot of Waldo's customers have been having stomach problems lately. 4 points