ECON MICRO
5th Edition
ISBN: 9781337000536
Author: William A. McEachern
Publisher: Cengage Learning
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Question
Chapter 1, Problem 2.4P
To determine
The factors that must be considered while taking decisions to increase the profitability.
Concept introduction:
Marginal Analysis tool in the hands of producers to find out the profits and the associated cost with an activity.
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Students have asked these similar questions
A. At XYZ Restaurant, which sells only pepperoni pizza, has the cost profile:
[Note that variable costs are per pizza]
Fixed Costs
Variable Costs
General
$1,500 Flour
$0.50
Labor
Rent
$3,000 Yeast
s0.05
Insurance
$200
Water
$0.01
Advertising $500 Cheese $3.00
$450 Pepperoni $2.00
Utitilies
Total
$5,650 Total
$5.56
Based on the total variable expenses per pizza, we now know that XYZ Restaurant must price its
pizzas at $5.56 ($0.50 + $0.05 + $0.01 + $3.00 + $2.00) or higher just to cover those costs.
We also know that if the pizzeria charges $10 for the finished product, then it receives $4.44 per
pizza to contribute to the fixed costs and ultimately the restaurants overall profits.
Question: How many pizzas does XYZ Restaurant need to sell at $10 each to cover
all those fixed monthly expenses?
QUESTION 1
Demand equation for a product is P = 100 – 0.01Q and the total
cost is TC = 50Q + 10000
-
(a). Write down the equation for the total revenue.
(b). Write down the equation for the profit.
(c). Find the value of Q when the firm breaks even.
(d). Determine the maximum profit and the value of output (Q)
at which profit is maximum.
d
Profit(x)
dx
9) Find the marginal profit function.
10) How many units should they sell in order to maximize their profits?
11) What price should they charge in order to maximize their profits?
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Similar questions
- QUESTION 4 (10 marks) Price/Revenue/Cost (RM) MC 60 АТС 30 DD= AR 18 `MR Quantity (units) 50 60 80 a) Calculate the total revenue (TR) earned by the firm. (3m) b) Calculate the total costs (TC) paid by the firm. (3m) c) Calculate the profit of the firm. Name the profit. (4m) 2arrow_forwardThe demand for a commodity increases when its 1 (A) price increases (B) price decreases (C) price is constant (D) none of the abovearrow_forward11. (Marginal Analysis) The owner of a small pizzeria is decid- ing whether to increase the radius of its delivery area by one mile. What considerations must be taken into account if such a decision is to contribute to profitability?arrow_forward
- E2arrow_forward1. Explain the decisions taken for an individual product.arrow_forwardUse the green rectangle (triangle symbols) to compute total revenue at various prices along the demand curve. Note: You will not be graded on any changes made to this graph. PRICE (Dollars per scooter) 325 300 275 250 225 200 175 150 125 100 75 50 25 0 09 18 27 A + 36 45 54 63 72 81 QUANTITY (Scooters) B Demand 90 90 99 108 117 Total Revenue ?arrow_forward
- V2 What are the factors that will affect the total revenue?justify your answerarrow_forwardFill the Table Total Total Fixed Variable Total Costs Costs Total Average Total Costs Costs $100 $140 $165 $210 $295 $425 $625 Product (TFC) (TVC) $50 $50 $50 $90 $50 $115 $50 $160 $50 $245 $50 $375 $50 $575 1 4 9. Total Total Fixed Variable Total Marginal Total Costs Costs Costs Costs Product (TFC) $50 (TVC) $0 |(TC) $50 (MC) na 1 $50 $50 $50 $50 $50 $100 2 $90 $140 $115 $165 4 $160 $210 $50 $50 $50 $295 $425 $245 6. $375 7 $575 $62 LolcolN 567arrow_forwardInstructions: Fill – up the vacant table. Given is as follows: Week Sales ( $1,000) Four-week Moving Average Four-Week Weighted Moving Average 1 23 2 36 45 4 46 55 64 7 55 58 9. 66arrow_forward
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