Exam 20: Consumer Choice and Elasticity

Suppose that Starbucks reduces the price of its premium coffee from $2.20 to $1.80 per cup,and as a result,the quantity sold per day increased from 350 to 450.Over this price range,the absolute value of the price elasticity of demand for Starbucks coffee is

Figure 7-16 -Which demand curve in Figure 7-16 is perfectly elastic?

If a 10 percent rise in price leads to a reduction in quantity demanded of more than 10 percent,

In which of the following cases will the total spending on a good decrease?

Holding all other forces constant,when the price of gasoline rises,the number of gallons of gasoline demanded would fall substantially over a ten-year period because

A good is classified as inferior if

An individual's demand curve for a good is derived by

If rice is an inferior good,

If the elasticity of demand for cigarettes is 0.4,then an increase in the price of a pack of cigarettes from $1.00 to $1.30 would reduce quantities demanded by about

Figure 7-11 -Refer to Figure 7-11.As price falls from PA to PB,which demand curve represents the most elastic demand?

Which of the following is true about marginal benefit?

Sally recently got a 15 percent raise.She now purchases 7.5 percent more steak dinners.Sally's income elasticity for steak dinners is

When demand is price inelastic,

Terri currently consumes 10 hamburgers and 2 shirts per month.At her current rates of consumption,her marginal utility of hamburgers is 10 and her marginal utility of shirts is 50.If the price of hamburgers is $2 each,while the price of a shirt is $25,Terri

Demand will be more inelastic when

If the demand for a good is elastic,then total revenue

If demand price elasticity measures 2,this implies that consumers would

Suppose the value of income elasticity of demand for a private college education is equal to 1.5.This means that

Which of the following statements is true?

Jeff likes Pepsi and pizza.When the price of pizza rises,the substitution effect causes Pepsi to be relatively