Suppose that the price of apples was originally $10 per kg, and the quantity supplied was 1,000 kg. If the price of apples increases to $11 per kg, the quantity supplied increases to 1,200 kg. Using the Arc Elasticity Formula, the Price Elasticity of Supply is: Group of answer choices +2 -0.52 -1.83 +1.91
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- 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…Suppose that when income decreases by 4%, the quantity of margarine demanded rises by 1%. Knowingthis, the income elasticity (EI) for margarine is(A) EI = .25(B) EI = -1/4(C) EI = -4(D) EI = -3A recent report by the Centers for Disease Control looked at the relationship between the price of beer and the incidence of new cases of STD's. The report concluded that a beer tax increase of $.20 could reduce overall STD rates by 8.9%. Assume that a six pack cost $5.90 before the price increase. Calculate the cross price elasticity between beer and STD's. What is the sign of this cross-price elasticity? According to your estimate, are beer and STD's compliments or substitutes? Does your answer make sense? Explain.
- If 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..Danny "Dimes" Donahue is a neighborhood's 9-year-old entrepreneur. His most recent venture is selling homemade brownies that he bakes himself. At a price of $2.25 each, he sells 250. At a price of $1.75 each, he sells 300. Instructions: Use the midpoint method and round your answer to two dcimal places. Do not include a negative sign (-). a. What is the elasticity of demand? 4 b. Is demand elastic or inelastic over this price range? Inelastic Elastic c. If demand had the same elasticity for a price decline from $1.75 to $1.25 as it does for the decline from $2.25 to $1.75, would cutting the price from $1.75 to $1.25 increase or decrease Danny's total revenue? OIncrease O DecreaseQUESTION 7 28 C 24 20 16 12 8 4 0 4 8 O a) 1 Ob)-3 Oc)-11 Od) 17/3 O e) 2/11 Of)-2/21 Og) - 3/15.5 Oh)-3/1.5 12 16 20 E 07. Using the midpoint basis, and expressing the answer in fraction or integer format, calculate the elasticity statistic for the responsiveness of E to C changing from 2 to 6
- Suppose the average age of Stanford Alumni increased at the same time the smaller stadium was built and the income elasticity of ticket sales is .5 Group of answer choices Tickets are an inferior good. If income increases with age, it is more likely the smaller stadium will increase total revenue because any increase in ticket revenue from the increase in prices will be reinforced by an increase in ticket sales from the higher income of Stanford Alumni. If income increases with age, it is less likely the smaller stadium will increase total revenue because any increase in ticket revenue from the increase in prices will be offset by a decrease in ticket sales from the higher income of Stanford Alumni.Suppose that your demand schedule for DVDs is as follows:Price: 8, 10, 12, 14, 16Demand (income =$10000) : 40, 32, 24, 16, 8Demand (income = $12000): 50, 45, 30, 20, 12a. If your income is $10,000, your price elasticity of demand as the price of DVDs rises from $8 to $10 isIf cross-elasticity of one commodity for another turns out to be zero, it means they areClose substitutesNone of theseGood complementsCompletely unrelated
- 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)ABC Manufacturing has determined that the demand function for their heated socks is given by: D(p) = 170 6 7P². ir c. At this price ($5): We would say the demand for heated socks is: Select an answer Based on this, in order to increase revenue we should: [Select an answer d. Use the Elasticity model to determine the price that maximizes revenue. (Round result to 2 decimal places.) P= =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 than the effect 3 months 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. Teenagers do not have as much income as adults, so they are more price sensitive. It is legal for adults to consume alcohol, so many choose to spend their money on that good rather than cigarettes. Adults are more likely to be addicted to cigarettes.