A golf practice range raised its quantity demanded of Callaway golf balls from 10 to 15 cases per month when the price fell from $21 to $17 per case of 12. Using the midpoint method, the range's price elasticity of demand for the Callaway balls is O -0.80 O 0.40 O 0.90 O -1.25 O -1.9

Given the demand function D(p) = 375 – 3p², Find the Elasticity of Demand at a price of $1 At this price, we would say the demand is: O Unitary O Inelastic O Elastic Based on this, to increase revenue we should: Keep Prices Unchanged O Lower Prices Raise Prices

Consider the market for chocolate chip cookies where the supply is very price elastic which means that Oa 10% percentage increase in price would lead to a greater percentage increase in quantity supplied Oa 15% decrease in price would lead to a smaller percentage increase in quantity supplied Oa 20% increase in price would lead to a smaller percentage decrease in quantity supplied of chocolate chip cookies Oa 15% decrease in price would lead to no percentage change in quantity supplied In the event of a decrease in demand, what is the likely change in market equilibrium? Oa large decrease in price and in quantity Oa large decrease in price and small decrease in quantity Oa small decrease in price and large decrease in quantity Oa small decrease in price and quantity

Consider a demand curve that is a straight downward-sloping line and has its midpoint at a price of $4 and a quantity of 8 million units. At a price of $2, price elasticity of demand would be: O unit elastic O inelastic elastic O none of the above, or not enough information given to answer the question

Price (dollars per dozen) 30 50 Quantity supplied (dozens per day) 8 12 The table gives some data on the supply of roses in a small town. When the price rises from $15 a dozen to $25 a dozen, the elasticity of supply is O 0.80. O 0.20 O 1.25. O 5.00.

An end-of-aisle price promotion changes the price elasticity of a good from -4 to -5. Suppose the normal price is $48, which equates marginal revenue with marginal cost at the initial elasticity of -4. What should the promotional price be when the elasticity changes to -5? (Hint: In other words, what price will equate marginal revenue and marginal cost?) O $27.00 O $45.00 O $36.00 O $31.50

For a certain good, when price rises from $100 to $150, quantity demanded falls from 2,000 to 1,200. The price elasticity of demand here is making the demand for this good in the price range between $100 and $150. 0.8; inelastic O 0.67; inelastic 0.15; inelastic 1.50; elastic O 1.25; elastic

None

The government decides to pass a law that requires all automobiles to have side and rear airbags. This law will increase the production costs by $3500 for all automobiles. If the demand for automobiles is highly inelastic, the carmakers will share this cost equally with car-buyers O pass almost all of this cost along to car-buyers pass very little of this cost along to car-buyers O stop producing automobiles Question 8 The income elasticity of demand for peaches has been estimated to be 1.43. If income grows by 15 percent in a period, how will that affect total revenue from peaches in that period, all other things unchanged? Total revenue will rise. Total revenue will fall. Total revenue will remain unchanged. O Not enough information is given to answer the question.

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