If your willingness to pay for a coffee is 35 dirhams, and the price is 20 dirhams. What is your consumer surplus after you buy the coffee?

Two drivers – Tom and Jerry – each drive up to a gas station. Without looking at the price of gas, each one places an order with the pump attendant. Tom says, “I’d like 10 gallons of gas.” Jerry says, “I’d like $10 of gas.” What is each driver’s price-elasticity of demand for gas (give the Ed-value for each)?

If Goods are not rationed according to price, what happens?

In order to reduce farm output, raise farm prices, and thus raise farm incomes (revenues), the government pays farmers to set aside a portion of their land from production. Using a graph, explain in terms of the elasticity of demand for farm products why farmers may be better-off when harvests are low even if we ignore the money they receive from the set-aside program.

Two drivers-Kevin and Maria-each drive up to a gas station. Before looking at the price, each places an order. Kevin says, "I'd like 10 gallons of gas." Maria says, "I'd like $10 worth of gas." Who's statement is elastic?

There are two consumers in the market for one good (with price P), A and B. Consumer A's inverse demand is given by P = -2QA+5 and consumer B's inverse demand is given by  P = -QB+10. At a price of 5, the total quantity demanded is ________ a) 0 b) 0.5 c) 1 d) 1.5 e) 2 f) 2.5 g) 5

Assume that you work in a movie theater and you want to increase revenue at the theater after the pandemic. The pandemic has caused people to find many activities that are alternatives to going to the movie theater. Fill in the blanks below with the words that best complete the sentences: Because consumers have found more substitutes for going to the movie theater, price elasticity of demand for movie tickets is more likely to be        [ elastic or inelastic ]. Because of this price elasticity of demand, you should                           [increase or decrease]  the price of movie tickets if you want to increase revenue.

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Suppose the income elasticity of demand for food is 0.45 and the price elasticity of demand is - 1.00. Suppose also that Felicia spends $10,000 a year on food, the price of food is $2, and that her income is $25,000. If a sales tax on food caused the price of food to increase to $2.50, what would happen to her consumption of food? Because a large price change is involved, use the arc elasticity to measure the price elasticity of demand rather than a point elasticity. Felicia's consumption of food would decrease by 1000.00 units. (Enter your response rounded to two decimal places.) Suppose that Felicia gets a tax rebate of $2,500 to ease the effect of the sales tax. What would her consumption of food be now? (Again, use an arc income elasticity to answer this question instead of a point income elasticity.) Felicia's consumption of food would now be 4,175.18 units. (Enter your response rounded to two decimal places.) Is she better or worse off when given a rebate equal to the sales tax…

Q13