Microeconomics
13th Edition
ISBN: 9781337617406
Author: Roger A. Arnold
Publisher: Cengage Learning
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Question
Chapter 5, Problem 8QP
To determine
Toll prices and freeway space.
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Suppose that you are in charge of a toll bridge over the Mississippi River. The demand for
bridge crossing Q is given by the following:
2P = 20 - Q
a) How many people would cross the bridge if there were no toll? (YOU MUST SHOW
YOUR WORK TO RECEIVE CREDIT)
b) The toll bridge operator is considering setting up a price of $5.00. At that price, how
many people will cross the bridge? (YOU MUST SHOW YOUR WORK TO RECEIVE
CREDIT)
c) How many people would cross the bridge if the toll is set at $10.00? (YOU MUST
SHOW YOUR WORK TO RECEIVE CREDIT)
Suppose that managers at Honda are deciding how to price the new Honda Accord. The managers estimate that their total costs
increase by $20,000 for each car they produce. They also estimate the demand curve they face; it is described by the equation:
Q = -0.4 P + 16,000,
where Q represents the quantity of Honda Accords they will sell and P represents the price they charge in US dollars.
We can re-write that demand curve as:
P = 40,000 - 2.5 Q.
Take every possibly quantity that the managers might choose between
and 7,000 in units of 100. For each possible quantity,
calculate the associated price the managers would need to charge, the revenue they would earn, and the total costs. You can then
calculate profits for each level of quantity. Highlight the cell that contains the highest value of profit.
Finally, you can also approximate marginal revenue here as the change in total revenue after the next 100 cars are produced. At what
quantity does marginal revenue roughly equal marginal cost?…
In the Current Events article, it mentioned how DoorDash is trying to increase its amount of subscription users (DashPass).
The price for DashPass is $10 per month.
Assume the demand for regular DoorDash deliveries (non-subscription) is:
P = 20 - 0.04Q
where P is the delivery fee on the order.
Assume the goal of the company is to maximize combined revenue from both regular deliveries (delivery fees) and the subscription fees (DashPass).
A different manager suggest pricing the deliveries at $14 per delivery. Which of the following actions would you select as a manager?
Group of answer choices
Advise that it should be a $10 fee per delivery
Advise that the$14 delivery fee is too low
Advise that it should be a $20 fee per delivery
Agree that $14 per delivery is optimal in this situation
Chapter 5 Solutions
Microeconomics
Ch. 5.1 - Prob. 1STCh. 5.1 - Prob. 2STCh. 5.2 - Prob. 1STCh. 5.2 - Prob. 2STCh. 5.3 - Suppose college students are given two options....Ch. 5.3 - Prob. 2STCh. 5.4 - Prob. 1STCh. 5.4 - Prob. 2STCh. 5.5 - Prob. 1STCh. 5.5 - Prob. 2ST
Ch. 5.6 - Give an example to illustrate that someone may pay...Ch. 5.6 - Prob. 2STCh. 5.7 - Prob. 1STCh. 5.7 - Prob. 2STCh. 5.8 - Prob. 1STCh. 5.8 - Prob. 2STCh. 5.9 - Prob. 1STCh. 5.9 - Prob. 2STCh. 5.10 - Prob. 1STCh. 5.10 - Prob. 2STCh. 5.11 - Prob. 1STCh. 5.11 - Prob. 2STCh. 5.12 - Prob. 1STCh. 5.12 - Prob. 2STCh. 5 - Prob. 1QPCh. 5 - Prob. 2QPCh. 5 - Prob. 3QPCh. 5 - Prob. 4QPCh. 5 - Prob. 5QPCh. 5 - Prob. 6QPCh. 5 - Prob. 7QPCh. 5 - Prob. 8QPCh. 5 - Prob. 9QPCh. 5 - Prob. 10QPCh. 5 - Prob. 11QPCh. 5 - Prob. 12QPCh. 5 - Prob. 13QPCh. 5 - Prob. 14QPCh. 5 - Prob. 15QPCh. 5 - Prob. 16QPCh. 5 - Prob. 1WNGCh. 5 - Prob. 2WNGCh. 5 - Prob. 3WNGCh. 5 - Prob. 4WNGCh. 5 - Prob. 5WNGCh. 5 - Prob. 6WNG
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