Aplia for Gwartney/Stroup/Sobel/Macpherson's Microeconomics: Private and Public Choice, 16th Edition, [Instant Access], 1 term (6 months)
16th Edition
ISBN: 9781305648210
Author: James D. Gwartney; Richard L. Stroup; Russell S. Sobel; David A. Macpherson
Publisher: Cengage Archive
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Chapter 10, Problem 7CQ
To determine
Total revenue maximizing
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Jabari's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Jabari initially produced four trucks, but then
decided to increase production to five trucks. The following graph gives the demand curve faced by Jabari's HookNLadder. As the graph shows, in order
to sell the additional fire truck, Jabari must lower the price from $105,000 to $90,000 per truck. Notice that Jabari gains revenue from the sale of the
additional engine, but at the same time, he loses revenue from the initial four engines because they are all sold at the lower price.
Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial four engines by selling at $90,000 rather
than $105,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine
at $90,000.
PRICE (Thousands of dollars per fire engine)
Jabari
165
150
135
120
105
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D
0
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Jabari's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Jabari initially produced four trucks, but then decided to increase production to five trucks. The following graph gives the demand curve faced by Jabari’s HookNLadder. As the graph shows, in order to sell the additional fire truck, Jabari must lower the price from $105,000 to $90,000 per truck. Notice that Jabari gains revenue from the sale of the additional engine, but at the same time, he loses revenue from the initial four engines because they are all sold at the lower price.
Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial four engines by selling at $90,000 rather than $105,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $90,000
Jabari's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Jabari initially produced five trucks, but then
decided to increase production to six trucks. The following graph gives the demand curve faced by Jabari's HookNLadder. As the graph shows, in order
to sell the additional fire truck, Jabari must lower the price from $160,000 to $120,000 per truck. Notice that Jabari gains revenue from the sale of the
additional engine, but at the same time, he loses revenue from the initial five engines because they are all sold at the lower price.
Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial five engines by selling at $120,000 rather
than $160,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine
at $120,000.
PRICE (Thousands of dollars per fire engine)
220
200
180
160
140
120
100
80
60
40
20
Jabari
0
0 1 2 3…
Chapter 10 Solutions
Aplia for Gwartney/Stroup/Sobel/Macpherson's Microeconomics: Private and Public Choice, 16th Edition, [Instant Access], 1 term (6 months)
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- Jabari's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Jabari initially produced five trucks, but then decided to increase production to six trucks. The following graph gives the demand curve faced by Jabari's HookNLadder. As the graph shows, in order to sell the additional fire truck, Jabari must lower the price from $160,000 to $120,000 per truck. Notice that Jabari gains revenue from the sale of the additional engine, but at the same time, he loses revenue from the initial five engines because they are all sold at the lower price. Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial five engines by selling at $120,000 rather than $160,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $120,000. PRICE (Thousands of dollars per fire engine) 220 200 180 160 140 120 100 80 60 40 0 Jabari 0 + 1 True…arrow_forwardSuppose you were asked to manage a golf course that was currently charging a uniform price. Would you suggest that the course continue with this price plan or switch to a two-part pricing plan? Explain your decision and how you would choose the optimal price.arrow_forwardA firm faces the demand curve: P = 800 - 25Q. What is the firm’s revenue maximizing price? Enter as a value.arrow_forward
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