Quasimodo has the utility function U (x, m) = 200x – 5 + m, where x is his consumption of earplugs and m is money left over to spend on other stuff. If he has $10,000 to spend on earplugs and other stuff and if the price of earplugs rises from $50 to $70, then his net consumer's surplus falls by 600. increases by 400. falls by 2800.
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- Kate has the utility function U(x, y) = 100*x - \frac{x^2 }{2} + y where x is her consumption of earplugs and y is money left over to spend on other stuff. If she has $10,000 to spend on earplugs and other stuff and if the price of earplugs rises from $50 to $70, then her net consumer's surplus Select one: a. falls by 2,800. b. falls by 800. c. falls by 600. d. increases by 400. e. increases by 1,600.Marvin has a Cobb-Douglas utility function, 0.5 0.5 U=91 92 his income is Y = $300, and initially he faces prices of p₁ = $1 and p2 = $1. If p₁ increases from $1 to $5, what are his compensating variation (CV), change in consumer surplus (ACS), and equivalent variation (EV)? Marvin's compensating variation (CV) is $ (Enter your response rounded to two decimal places and include a minus sign if necessary.)Marvin has a Cobb-Douglas utility function, 0.5. 0.5 42 U =q1 his income is Y = $900, and initially he faces prices of p, = $2 and p2 = $1. If p, increases from $2 to $5, what are his compensating variation (CV), change in consumer surplus (ACS), and equivalent variation (EV)? Marvin's compensating variation (CV) is $. (Enter your response rounded to two decimal places and include a minus sign if necessary.)
- Given an individual’s current consumption patterns, we know that the person is consuming in such a manner that he is maximizing his satisfaction. Given a decrease in the price of one of the goods he normally purchases, what will happen to the consumer’s total satisfaction and to the marginal utilities connected with the consumption of this particular good. a) His overall satisfaction will increase, but his satisfaction from the last unit consumed of the good with a decreased price will decrease. b) His overall satisfaction will decrease and his satisfaction from the last unit consumed of the good with a decreased price will decrease. c) His overall satisfaction will increase and his satisfaction from the last unit consumed of the good with a decreased price will increase. d) His overall satisfaction will decrease and his satisfaction from the last unit consumed of the good with a decreased price will increase. e) We cannot tell about the changes in his total utility or his marginal…Marvin has a Cobb-Douglas utility function, 0.5 0.5 U= 91 92 his income is Y = $900, and initially he faces prices of p₁ = $1 and p2 = $4. If p₁ increases from $1 to $2, what are his compensating variation (CV), change in consumer surplus (ACS), and equivalent variation (EV)? Marvin's change in consumer surplus (ACS) is $ minus sign if necessary.) Marvin's compensating variation (CV) is $. (Enter your response rounded to two decimal places and include a minus sign if necessary.) (Enter your response rounded to two decimal places and include a Marvin's equivalent variation (EV) is $. (Enter your response rounded to two decimal places and include a minus sign if necessary.)Enrique is a movie buff. He likes to watch on demand movies from his cable company, which cost $5 each, and so likes to go to the local movie house, which charges $15 a ticket. Suppose that given his budget and his tentative spending plans, the marginal utility from a cable movie is 15 utils and the marginal utility of a movie at the local cinema is 45 utils. Assuming he is spending his entire budget, Enrique is currently maximizing his utility Enrique can increase his utility by buying more cable movies and watching fewer cinema movies Enrique can increase his utility by buying more cinema movies and fewer cable movies
- Problem 1 Ava has an income of $1,500 and she spends her income on two goods (1 and 2). Her utility function is u(x₁, x₂) = x1x², where x₁ is the amount of good 1 she consumes, and x₂ is the amount of good 2 she consumes. The price of good 1 is $3 per unit, and the price of good 2 is $1 per unit. Suppose the price of good 1 rises to $4 per unit. (a) Calculate the substitution effect and the income effect of the price change on Ava's consumption of good 1. (b) Is good 1 a normal good or an inferior good to Ava?The utility function for Morris is U = min {AM, T}, where M is pints of milk and T is cans of tuna. Morris has S90 to spend or tuna (prices at $2 per can) and milk (priced at $1 per pint). What is Morris's utility-maximizing consumption bundle? 1)M = 40 and T= 25 2)M= 15 and T= 65 3)M= 10 and T= 40 4)M= 30 and T= 30Rick consumes 2 goods, Chicken McNuggets (M) with Szechuan sauce (S). His utility function is U(M, S) = M2/3S1/3 and his income is m. The price of Chicken McNuggets is p, and the price of Szechuan sauce is 1. j. Find the amount of each good that Rick would consume if is his budget were the one found in part (i). What are the numerical values of the income and substitution effects shown graphically in part (h)?
- Consumer's utility function is: U(X,Y) = (X+2) (Y+3). Thus, the marginal utility of good x is MUXX = (Y+3) and the marginal utility of good y is MUy = (X+2). The price per unit of good x is Px=2 and the price per unit of good y is Py=D4. The consumer's income is 60 euros. Find how many units of x and y would the consumer consume?Suppose that the price of good X is $6 and the price of good Y is $2. You have $144 to spend and your preferences over X and Y are defined as: U(x,y) = x2/3y1/3 Calculate the marginal utility of X Calculate the Marginal Utility of Y What is the optimal Choice of X and Y given the PX = $6, PY = $2 and I = $144 If Income is increased to $150 calculate how the optimal choice of X and Y changeLeo's utility function is U=min(3x,9.1y). If Leo's income is 171.1 dollars, the price of good X is 4 and the price of good Y is 6.2, what is Leo's maximum utility?