Foundations of Economics (8th Edition)
8th Edition
ISBN: 9780134486819
Author: Robin Bade, Michael Parkin
Publisher: PEARSON
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Question
Chapter 13, Problem 2SPPA
To determine
Total income = $12 a week to spend on coffee and soda. The price of coffee is $2 a cup, and soda is $1 a can. If the price of coffee rises to $3 a cup, draw new budget line. How many cups of coffee she can buy in a week if she buys 6 cans of soda. Has the relative price of coffee changed?
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Raymond consumes meatloaves and pineapples. He has decided that his monthly budget will be $1500. Suppose that one meatloaf costs $375, while one pineapple costs $150.
c. Show how Raymond’s budget line changes if the price of pineapples increases to $370.
d.. Suppose Raymond decides to cut his monthly budget in half. Coincidentally, the next time he shops, he learns that meatloaves and pineapples are on sale for half price. Show what happens to Raymond’s budget line?
Amy has $12 to spend on coffee and soda. The price of coffee is $2 a cup, and soda is $1 a can. The graph below shows her budget line.
1. Can Amy buy 7 cans of soda and 2 cups of coffee a week?
2. Can she buy 7 cups of coffee and 2 cans of soda a week?
3.What happens to the new budget line if the price of soda increases to $3 a can.
Jerry has $12 a week to spend on yogurt and magazines. The price of yogurt is $2, and the price of a magazine is $4.
a. List the combinations of yogurt and magazines that Jerry can afford. Draw a graph of Jerry’s budget line with the quantity of magazines plotted on the x-axis.
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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- Hafidh's income is $200 a month. The price of watch is $25 a show, and the price of a Jeans is $15. a) Calculate the equation for Hafidh's budget line b) Draw a graph of Hafidh's budget line with the quantity of Watches on the x-axis. c) If Hafidh's income increased from S200 to 350S. Explain and show how Hafidh's budget line changes with watches on the x-axis.arrow_forwardRaymond consumes meatloaves and pineapples. He has decided that hismonthly budget will be $1500. Suppose that one meatloaf costs $375, while one pineapple costs $150. i. Draw a graph of Raymond’s budget line (meatloaf on the y axis). ii. Show how Raymond’s budget line changes if the price of pineapplesincreases to $370.arrow_forwardUse this information to answer the following 4 questions: Marie has a weekly budget of $24,which she likes to spend on magazines and pies.24. If the price of a magazine is $4 each, what is the maximum number of magazines she couldbuy in a week?25. If the price of a pie is $12, what is the maximum number of pies she could buy in a week?26. Draw Marie’s budget constraint with pies on the horizontal axis and magazines on thevertical axis. What is the slope of the budget constraint?27. What is Marie’s opportunity cost of purchasing a pie? I need help with number 26 and 27.arrow_forward
- The total utility schedule of Sharon is given below for the number of shoes she consumes. Calculate Sharon’s marginal utility schedule. Plot a graph of total and marginal utility. What is the maximum number of shoes that Sharon will consume? Explain Number of Shoes Total Utility Marginal Utility 1 100 2 200 3 275 4 325 5 350 6 360 7 360 8 355arrow_forwardRyan has $30 per week to spend on snacks. She is a bit health conscious so she prefers to buy either alkaline water which is $5 per liter or protein bars which cost $3 per bar A. Use the graph to plot her budget line given the info above B. The price of protein bars increases to $4. Draw her new budget line(assume she can purchase fractions of water bottles or protein bars. C. Ryan’s weekly budget decreases to $24 while the price of protein bars stays at $4 and the price of water bottles stays at $5. Draw her new budget line (assume she can purchase fractions of water bottles or protein bars)arrow_forwardThe total utility schedule of Sharon is given below for the number of shoes she consumes. i. Calculate Sharon’s marginal utility schedule. ii. Plot a graph of total and marginal utility. iii. What is the maximum number of shoes that Sharon will consume? Explain Number of Shoes Total Utility Marginal Utility1 100 2 2003 2754 3255 3506 3607 3608 355 b. Assume that Mania has $1,200 per month to spend between dinners at a Japanese restaurant and evenings at Cru, a local bar. Assume that going to Cru costs $25 and eating at the restaurant costs $14. a. Draw Mania’s budget constraint with restaurants on the horizontal axis.b. Suppose…arrow_forward
- Marie has a weekly budget of $2400, which she likes to spend on magazines and pies. If the price of one magazine is $40, what is the maximum number of magazines she can buy in a week? If the price of a pie is $120, what is the maximum number of pies she can buy in a week? Compute and show Marie’s budget schedule for pies and magazines. Draw Marie’s budget line with pies on the horizontal axis and magazines on the vertical axis.arrow_forwardDouglas 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.arrow_forwardSuppose that a consumer has an income of $10 per period, and that he must spend it all on meat or potatoes. If meat is $2.00 per pound and potatoes are $2.00 per pound, draw the consumer's budget line on a graph. identify the quantity of meat and potatoes that would be consumed.arrow_forward
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