Ans) Elasticity of demand = %change in quantity demanded ÷ %change in price
% change in quantity demanded using mid point formula = [(Q2-Q1)/[(Q2+Q1)/2]×100
= [(5,000 - 20,000)/(5000+20,000)/2]×100
= (-15,000/12,500)×100 = -120%
Elasticity = -120/25 = -4.8% (elastic demand)

Suppose a local bank increases the fees they charge for their bank accounts by 25 percent....
Suppose a local bank increases the fees they charge for their bank accounts by 25 percent. In response, the demand for their bank accounts decreases from 15,000 to 10,000. What is price elasticity of demand for this bank's accounts? Using the midpoint formula, the price elasticity of demand is . (Enter your response rounded to two decimal places.)
Uution Hep Suppose a local bank increases the fees they charge for their bank accounts by 25 percent. In response, the demand for their bank accounts decreases from 5,000 to 2,500. What is price elasticity of demand for this bank's accounts? Using the midpoint formula, the price elasticity of demand is (Enter your response rounded to two decimal places) TA Enter your answer in the answer box
Suppose a local bank increases the fees they charge for their bank accounts by 10 percent. In response, the demand for their bank a to 10,000. What is price elasticity of demand for this bank's accounts? ccounts decreases from 25,000 Using the midpoint formula, the price elasticity of demand is (Enter your response rounded to two decimal places.)
Suppose the price of salt increases by 20 percent and, as a result, the quantity of pepper demanded (holding the price of pepper constant) increases by 6 percent. . (Enter your response rounded to two decimal The cross-price elasticity of demand between salt and pepper is places and include a minus sign if appropriate.)
Suppose the price of salt increases by 20 percent and, as a result, the quantity of pepper demanded (holding the price of pepper constant) increases by 2 percent The cross-price elasticity of demand between salt and pepper is(Enter your response rounded to two decimal places and include a minus sign if appropriate) In this example, salit and pepper are Instead, suppose salt and pepper were complements. If so, then the cross-price elasticity of demand between salt and pepper would be...
Suppose that legalizing the use of
heroinheroin
would decrease its price by
8181
percent. If the price elasticity of demand for
heroinheroin
is
-2.502.50,
what would be the percentage increase in the quantity of
heroinheroin
demanded from legalizing
heroinheroin?
nothing
percent. (Enter a numeric response using a real number rounded
to two decimal places.)
Suppose instead that the price elasticity of demand for
heroinheroin
is
-0.240.24.
What would be the percentage increase in the quantity of
heroinheroin
demanded from legalizing...
Suppose income increases by 25 peroent and, as a result, the quantity of a particular brand of automobile demanded (holding the price for this particular automobile constant) increases by 1 percent The income elasticity of demand for this brand of car is (Enter your response rounded to two decimal places and include a minus sign if appropriate This partioular brand of automobile is ain) In another example, suppose market research shows that a partioular brand of truck is a normal...
Suppose that the long-run price elasticity of demand for gasoline is 0.40. Assume that the price of gasoline is currently $4.00 per gallon, the quantity of gasoline is 140 billion gallons per year, and the federal government decides to increase the excise tax on gasoline by $1.00 per gallon. Suppose that in the long run the price of gasoline increases by $0.70 per gallon after the $1.00 excise tax is a. Using the midpoint formula, after the tax is imposed,...
Suppose that legalizing the use of cocaine would decrease its price by 82 percent. If the price elasticity of demand for cocaine is -2.00, what would be the percentage increase in the quantity of cocaine demanded from legalizing cocaine? percent. (Enter a numeric response using a real number rounded to two decimal places.) Suppose instead that the price elasticity of demand for cocaine is -0.16. What would be the percentage increase in the quantity of cocaine demanded from legalizing cocaine?...
Suppose that legalizing the use of marijuana would decrease its price by 86 percent. If the price elasticity of demand for marijuana is -2.50, what would be the percentage increase in the quantity of marijuana demanded from legalizing marijuana?percent. (Enter a numeric response using a real number rounded to two decimal places.) Suppose instead that the price elasticity of demand for marijuana is-0.36. What would be the percentage increase in the quantity of marijuana demanded from legalizing marijuana?percent (enter your...