Philip sells homegrown heirloom tomatoes at a local farmer's market. Suppose for the past several weeks, Philip has been selling his tomatoes for $2.25 per pound and he has been selling 90 pounds of tomatoes each week. Suppose this week he drops the price of the tomatoes to $1.75 per pound and as a result of the price drop, he is stilling 110 pounds of tomatoes. (a) Using the midpoint rule, what is the percentage change in the quantity of tomatoes sold from the drop in price? % (Enter your answer as a percentage with no decimals rounded to the nearest whole percent (i.e. 33% or -10%)) A (b) Using he midpoint rule, what is the percentage change in the price of Philip's tomatoes? % (Enter your answer as a percentage with no decimals rounded to the nearest whole percent (i.e. 33% or -10%)) (c) Using the midpoint rule, what is the price elasticity of demand for Philips, tomatoes? (Enter your

Philip sells homegrown heirloom tomatoes at a local farmer's market. Suppose for the past several weeks, Philip has been selling his tomatoes for $2.25 per pound and he has been selling 90 pounds of tomatoes each week. Suppose this week he drops the price of the tomatoes to $1.75 per pound and as a result of the price drop, he is stilling 110 pounds of tomatoes. (a) Using the midpoint rule, what is the percentage change in the quantity of tomatoes sold from the drop in price? % (Enter your answer as a percentage with no decimals rounded to the nearest whole percent (i.e. 33% or -10%)) A (b) Using he midpoint rule, what is the percentage change in the price of Philip's tomatoes? % (Enter your answer as a percentage with no decimals rounded to the nearest whole percent (i.e. 33% or -10%)) (c) Using the midpoint rule, what is the price elasticity of demand for Philips, tomatoes? (Enter your

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Every month, a family of three spends $2,000 on food (F) and other items (O). The family’s preferences are represented by the utility function U(F,O) = F1/5O4/5. The unit price of food and the unit price of other items are both $1. Find this family’s monthly food expenditure.The family could join a consumers’ club. At the club, food costs 20% less than in other stores (i.e., at the food club PF = $0.8)
U.S. food markets consumers viewed beef as a normal good from 1960-1976, but viewed it as an inferior good after that point. This type of change is not abnormal, in that as average household incomes rise, preferences might change. For instance, as households move from poor to middle-class, their consumption of beef might increase. However, as households move from middle- class to upper-middle-class, they might choose to purchase more exotic foods products. Assuming you are a beef producer in 1983, what will happen if incomes continue to increase? a. The marginal cost of beef will increase. b. The marginal cost of beef will decrease. c. The demand for beef will increase. d. The demand for beef will decrease.
Let u(x) be a utility function that represents the preferences of a household. We say that the function v(x) is a monotonic transformation of u if f(·) is a strictly increasing function and v(x) = f(u(x)). (a) Show that if v(x) is a monotonic transformation of u, it represents the same preferences. (b) Can you explain why taking a monotonic transformation of a utility function does not change the marginal rate of substitution? (c) What kind of preferences are represented by a utility function of the form U(x1,x2) = ? What about the function U(x1,x2) = 13x1+13x2?
Mika earns $379 per week which she spends entirely at the grocery store, purchasing either food or alcohol. The price of food is $1/unit, while the price of alcohol is $4/unit. Mika receives an additional $50/week in food stamps that can only be only be used to buy food at the grocery store (so, this money could be used to buy food but NOT alcohol). Mika knows someone who will give her cash in exchange these food stamps at a rate of $0.50 in cash for every $1 in food. stamps. Cash, of course, can be used to buy either food or alcohol. What is the vertical coordinate of the vertical intercept of Mika's budget constraint if she were to graph quantity of food on the horizontal axis and quantity of alcohol on the vertical axis? (Note: The answer may not be a whole number, so round to the nearest hundredth)
If the prices for goods A & B are $5 & $12, respectively, and a customer has $200, which basket of goods (A, B) gives her the highest satisfaction that she can afford? (10, 10) We need her indifference curves (preferences) to know. (16,10) (10, 15) (15, 10)
According to the equation, sales (Y, measured in $1,000 per month) and advertising (X, measured in $1,000 per month) are related as follows: Y=40+3X Suppose you are told that the sales committee has set an ambitious goal of $64,000 for next month’s sales. The treasurer needs to know how much to budget for advertising, and you have to come up with the answer.
Assume the market clearing price is $5.00 for deli sandwiches and the amount of exchange that would take place at that price is 200 deli sandwiches per day. You, however, don't have this information and have just opened your deli. You decide to price your sandwiches at $9.00 and are willing and able to sell 285 sandwiches per day at that price. When you do this, you notice you sell 100 sandwiches per day. Draw this situation on a graph and then explain what will happen in this market -- i. e., if there is a shortage or surplus, show this on the graph and then explain what the shortage or surplus will cause to happen in the market. Make sure you talk about inventories in your answer.
If the utility function (U) between food (F) and clothing (C) can be represented as U = F*C, then which combination of food and clothing will a rational consumer choose? a. (F, C) = (9, 25) O b. (F, C) = (25, 4) O c. (F, C) = (4, 16) d. (F, C) = (4, 25)
Reese thinks peanut butter and chocolate are great when separate, but when they combine they are even more epic. In other words, Reese likes to eat either peanut butter or chocolate, but when he eats them together, he gets additional satisfaction from the combination. His preference over peanut butter (x) and chocolate (y) is represented by the utility function: u(x, y) = xy + x + y Which of the following is NOT true about Reese’s preference? (a) The MRS decreases when x increases.(b) The preferences are homothetic.(c) The marginal utility of y is higher when x = 10 than when x = 5.(d) For any a > 0, Reese prefers the bundle (x =a/2 , y = a/2 ) over either the bundle (x = a, y = 0) or (x = 0, y = a).
Several local golf tournaments are coming up and Tommy needs to purchase golf balls in preparation. He has set a $150 budget and will choose golf balls that will give him as much utility as possible. A local sporting goods store sells a box of golf balls at a retail price of $30 and Tommy purchases 2 boxes. A few buddies tell Tommy about an online store that offers boxes of golf balls at a discounted price of $21, while all other prices remain the same, and Tommy decides to purchase 3 additional boxes of golf balls to keep on hand. Given this information, plot Tommy's demand curve for golf balls. Provide your answer below: Price of Golf Ball Boxes Online Store (4,$22) 20 Local Store (1,$10) —101 Quantity of Golf Ball Boxes
(D)
If you had a vacation budget of $3000 to take vacation(s) this fall, use utility analysis theory to predict which vacation that you would participate in this fall. You need to explain why you would take this vacation instead of another one that you were considering. Assume that you must take the vacation or all life on Earth would perish. I made that last assumption to prevent you from saying that you would just spend it to pay down bills or put it in savings. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.