efer to the accompanying figure. At P=4, how does the price elasticity of demand for D1 compare to that for D2? 16 14 D1 12 10 246 8 10 12 14 16 18 20 Quantity Multiple Choice D2 O The price elasticity of demand for both D1 and D2 will be greater than one. It will be lower for D1 than D2 It will be greater for D1 than for D2
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- Income Effects depend on the income elasticity of demand for each good limit you buy. If one of the goods you buy has a negative income elasticity, that is, it is an inferior good, what must be true of the income elasticity of the other good you buy?(Determinants of Price Elasticity) Would the price elasticity of demand for electricity be more elastic over a shorter or a longer period of time?These questions require application of economic theory relating to elasticity of demand andsupply. All calculations must be shown in full. Answer ALL the questions.Q.3.1 A store that sells maize meal discovers that when the price of 1kg maize meal IsR24 per kilogram, the quantity demanded is 306 kgs per week. When the pricedecreases to R21 per kg, then the sales increase to 340 kgs per week. Use thisinformation to answer questions Q.3.1.1 and Q.3.1.2 below.Q.3.1.1 Determine the price elasticity of maize meal using the Arc method. (5)Q.3.1.2 Discuss the relationship between the price elasticity of maize mealand the total revenue the store received from the sales. Advise thestore on an appropriate pricing strategy.(7)Q.3.2 The store selling maize meal makes a further discovery, when the price of ricechanges from R30 per kg to R26 per kg, then the quantity of rice demandeddecreases from 1360 kg per month to 1238 kg per month. Use this informationto answer Q.3.2.1 and Q.3.2.2 below.Q.3.2.1…
- 8. Price Elasticity of demand - determinants Which of the following statements about price elasticity of demand is not true? Choose all that apply. It is very small when there are good substitutes available for consumers It usually increases over time for a given good. It is positive because price and quantity demanded move in opposite directions It is smaller for broccoli than for all food considered as a group. It is likely to be very small for a Covid-19 vaccine among the elderly.10. Problems and Applications Q10 Consider public policy aimed at smoking. Studies indicate that the price elasticity of demand for cigarettes is about 0.2. If a pack of cigarettes currently costs $5 and the government wants to reduce smoking by 10%, it should increase the price by If the government permanently increases the price of cigarettes, the effect on smoking 1 year from now will be from now. Studies also find that teenagers have a higher price elasticity of demand than do adults. Which of the following statements are consistent with this result? Check all that apply. 00 Adults are more likely to be addicted to cigarettes. smaller Teenagers do not have as much income as adults, so they are more price sensitive. larger It is legal for adults to consume alcohol, so many choose to spend their money on that good rather than cigarettes. % than the effect 5 yearsv Question Completion Status: 28 24 20 S2 16 S1 ND1 D2 01 0 4 4 8 12 16 20 24 Q 14. If this figure depicts the market for product X, and the demand for product X changed from D2 to D1 as a result of an increase in the price of a related product Y from $45 to $55, the cross price elasticity of demand for product X (calculated at Px = $18) is and the two products are O "1/6, substitutes" "6, substitutes" O "-6, complements "1/6, complements" QUESTION 15. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers 46 24 L AUG P 13 21 .... 284
- the pilge elasticity of cemand for a product is05. then a price cut fromn $3.00 to $2.70 wll Multiple Choice leBook, increase the quantity demanded by about 50 percent. decrease the quantity demanded by about 5 percent. 33好好好洛影 B888868 increase the quantity demanded by about 5 percent. increase the quantity demanded by about 20 percent. 15If a product has an income elasticity of demand of -2.5 (minus 2.5), and buyers' incomes decrease by 50%, then: O purchases of this product will fall by 50%. O purchases of this product will fall by 2.5%. O purchases of this product will increase by 125%. O purchases of this product will increase by 150%. O purchases of this product will increase by 20%.Suppose that the price of whiskey increases from R100 to R150 a bottle and as a result the quantity demanded decreases from 1 100 bottles to 800 bottles. 5.1.1. Use the ARC (midpoint) formula to calculate the price elasticity of demand forwhiskey. (3) 5.1.2. Based on the calculated elasticity value in 5.1.1, indicate whether the demand in themarket for whiskey is elastic or inelastic. (1) 5.1.3. Based on your answer in 5.1.2, illustrate the elasticity of demand in the market forwhiskey. Clearly indicate the correct percentage changes in price and quantity on theelasticity graph. (4)
- ments/497668 ignments > 25. Elasticity of Demand sticity of Demand Interpret elasticity of demand Question Suppose that the price p of a product and its demand x are related through the price-demand equation x+ 400p = 8,000. We're interested to find all the values of p such that the demand is inelastic. Which of the following gives the correct region? Select the correct answer below: O {plp 10} Previous 43% 2P PrtSc Insert Delete F6 F7 F8 F9 F10 F11 F12 F3 F4 F5 23 ) Backspac 3 4. 8 9- { + II И %24Use the price-demand equationp+0.001x=45, 0sps45. Find the elasticity of demand whenp%3$25. If the $25 price is decreased by 4%, what is the approximate percentage change in demand? The elasticity of demand whenp%3 25 is (Type an integer or a simplified fraction.) If the price is decreased by 4%, the demand approximately %. (Type an integer or a simplified fraction.) is increases by decreases byIf Andrew would like to buy slippers, He has to check the prices and the number of quantities that will fit to his financial capabilities. If at a price of P220 he can buy 3 slippers, however if he will be given a discount of P50, he would like to buy 5 slippers. Show the value of E using the Price elasticity formula and identify the kinds of E. Let's see of his capabilities be translated based on his income of P8,000 and an increase of 20% with the same number of slippers. What do you think of his ey and what kind of goods he is capable of buying? On the other hand if changes in price would be interpreted by looking at its cross relationship with same price original and a 35% increase in price due to inflation, but still Andrew, considered the same number of quantities since its Christmas season..