Exam 20: Consumer Choice and Elasticity

As people have more time to adjust to a price change,

If the price of Pepsi-Cola increases from 50 cents to 60 cents per can and the quantity demanded decreases from 100 cans to 50 cans,then the Pepsi-Cola Company could increase its total revenue by

If a 10 percent increase in income induced a group of consumers to reduce their yearly purchases of potatoes by 5 percent,for these consumers,