Foundations of Economics (8th Edition)
8th Edition
ISBN: 9780134486819
Author: Robin Bade, Michael Parkin
Publisher: PEARSON
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Chapter 13.A, Problem 3SPPA
To determine
To compute:
The quantities of nuts and popcorn to be bought by Ms. M and the two points on S's demand curve for nuts.
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Douglas allocates his budget of $24 per week to 3 goods, cereal, books and clothing. Use the table below to answer the following question
Quantity
Total Utility of Cereal
Total Utility of Books
Total Utility of Clothing
1
50
75
25
2
90
135
45
3
120
175
60
4
140
205
70
5
155
225
78
1. If the price of cereal is $2, the price of books is $3 and the price of clothing is $1, at what point does Douglas maximize his utility? Explain.
Suppose that with a budget of $210, Fatima spends $126 on sushi and $84 on bagels when sushi costs $2 per piece and bagels cost
$2 per bagel. Then, after the price of bagels falls to $1 per bagel.
Instructions: Enter your answers as a whole number.
How many pieces of sushi and how many bagels did Fatima consume before the price change?
pieces of sushi and
bagels
At the new prices, how much money would it have cost Fatima to buy those same quantities (that is, the quantities that she consumed
before the price change)?
Given that it used to take Fatima's entire $210 to buy those quantities, how big is the income effect caused by the lower price of
bagels?
Consumer choiceJo buys muffins and cupcakes at a bakery. Jo’s weekly budget for baked goods is $70. The priceof muffins is $1.25. The price of cupcakes is $1.75.a) Write down Jo’s budget constraint: express the quantity of cupcakes as a function of thequantity of muffins.b) Show Jo’s budget constraint on a graph. Let quantity of muffins be on the horizontal axis. Letquantity of cupcakes be on the vertical axis.c) Show the following consumption bundles (points) on the graph. Calculate the cost of eachconsumption bundle and state which one of them are feasible.• Point A: 49 muffins and 3 cupcakes.• Point B: 38 muffins and 15 cupcakes.• Point C: 24 muffins and 24 cupcakes.• Point D: 14 muffins and 30 cupcakes.d) Which of these four points can be Jo’s optimal consumption bundle? Why?e) The price of cupcakes decreased to $1.5. Provide an example of a consumption bundle thatbecame feasible now but wasn’t feasible before the decrease in price. Calculate the cost ofthis consumption bundle…
Chapter 13 Solutions
Foundations of Economics (8th Edition)
Ch. 13.A - Prob. 1SPPACh. 13.A - Prob. 2SPPACh. 13.A - Prob. 3SPPACh. 13.A - Prob. 4SPPACh. 13.A - Prob. 5SPPACh. 13.A - Prob. 1IAPACh. 13.A - Prob. 2IAPACh. 13.A - Prob. 3IAPACh. 13.A - Prob. 4IAPACh. 13 - Prob. 1SPPA
Ch. 13 - Prob. 2SPPACh. 13 - Prob. 3SPPACh. 13 - Prob. 4SPPACh. 13 - Prob. 5SPPACh. 13 - Prob. 6SPPACh. 13 - Prob. 7SPPACh. 13 - Prob. 8SPPACh. 13 - Prob. 9SPPACh. 13 - Prob. 10SPPACh. 13 - Prob. 1IAPACh. 13 - Prob. 2IAPACh. 13 - Prob. 3IAPACh. 13 - Prob. 4IAPACh. 13 - Prob. 5IAPACh. 13 - Prob. 6IAPACh. 13 - Prob. 7IAPACh. 13 - Prob. 8IAPACh. 13 - Prob. 9IAPACh. 13 - Prob. 10IAPACh. 13 - Prob. 1MCQCh. 13 - Prob. 2MCQCh. 13 - Prob. 3MCQCh. 13 - Prob. 4MCQCh. 13 - Prob. 5MCQCh. 13 - Prob. 6MCQCh. 13 - Prob. 7MCQ
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- Peter loves spicy food. He consumes both Laoganma chili crisp and Texas Pete hot sauce. His annual budget curve maps from (20 bottles of Laoganma, 0 cups of Texas Pete) to (0 bottles of Laoganma, 24 bottles of Texas Pete). a) Draw his budget constraint. Express the price of Texas Pete, in terms relative to the price of Laoganma. b) Given this set up, would Peter ever consume at the following points of (#bottles of Laoganma, #bottles of Texas Pete)? Why/why not? If we would consume at this point, draw an indifference curve that would justify this decision.i) (12, 12) ii) (6, 15) iii) (6, 6) iv) (12, 10) c) Imagine that Peter consumes 4 bottles of Laoganma. How many bottles of Texas Pete will he consume?d) Now imagine that the price of Texas Pete doubles. Draw the new budget constraint in Laoganma / Texas Pete space. e) Assume Peter goes from the consumption point found in part c of this question to a new point where he consumes 5 bottles of Laoganma to some new consumption point defined…arrow_forwardConsumer choiceJo buys muffins and cupcakes at a bakery. Jo’s weekly budget for baked goods is $70. The priceof muffins is $1.25. The price of cupcakes is $1.75.a) Write down Jo’s budget constraint: express the quantity of cupcakes as a function of thequantity of muffins.arrow_forwardQuestion 4 A consumer has income of $15,000. Pillows costs $35 per pillow, and soda costs $70 per bottle. Draw the consumer’s budget constraint (put pillow on the horizontal axis). What is the slope of this budget constraint? Suppose his income increases from $15,000 to $20,000. Illustrate what happens if both pillows and soda are normal goods. The price of pillows rises from $35 to $40 per pillow, while the price of sodas is unchanged. For a consumer with constant income of $15,000, show what happens to consumption of both goods (assume both goods are normal goods). Decompose the change into income and substitution effects. Under what circumstance(s) if any can an increase in the price of pillows induce a consumer to buy more of that good? Explain. Explain how a consumer should allocate expenditure in order to achieve maximum satisfaction and analyse how a rise in income might affect that allocation.arrow_forward
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