To determine the price elasticity of demand for donuts in Denver, we compare the percentage change in the
A.
demand for donuts with the percentage change in the price of donuts.
B.
quantity of donuts demanded in Denver with the percentage change in price in Denver.
C.
demand for donuts in Denver with the percentage change in income in Denver.
D.
price of donuts in Denver with the percentage change in the price of coffee in Denver.
E.
equilibrium price in Denver with the percentage change in demand in Denver.