PRIN OF MICROECONOMICS
2nd Edition
ISBN: 9780393914085
Author: coppock
Publisher: Norton, W. W. & Company, Inc.
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Chapter 8, Problem 9SP
To determine
Identify the problem that arises when calculating the profit.
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Janet spends $20,000 per
year on painting supplies and storage space. She
recently received two job offers from a famous
marketing firm- one offer were for $100,000 per
year, and the other was for $90,000. However, she
turned both jobs down to continue a painting
career. If Janet sells 25 paintings per year at a price
of $8,000 each: a. What are her accounting
profits? Show your steps leading to your answer b.
What are her economic profits
Pat used to work as an aerobics instructor at the local gym earning $35,000 a year. Pat quit that job
and started working as a personal trainer. Pat makes $50,000 in total annual revenue. Pat's only out-
of-pocket costs are $12,000 per year for rent and utilities, $1,000 per year for advertising and
$3,000 per year for equipment.
Please enter your answers as whole numbers with no decimal places (ie. 5000 or $5000 not 5000.00
or "Five thousand dollars"). If you want to enter a negative number use a negative sign "-" and do not
use parenthesis (ie. -2000 or -$2000 not (2000) or (-$2000)).
What is Pat's accounting profit?
What is Pat's economic profit?
Did Pat make the right decision by becoming a personal trainer? (Yes or No)
Use the accompanying graph to answer the following questions. Assume the company makes 30,000 parts per month of Product A and 17,500 parts per month of Product B.
Click the icon to view the provided graph.
(a) Which Product has the higher variable cost, and what is this value in units of dollars per part?
has the higher variable cost. This value is $/part. (Type an integer or a decimal. Round your answer to two decimal places.)
More Info
Total Cost or Revenue [$] Milions
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- Product B Total Cost
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