Instructions: After interacting on your own with the model above press the "Reset" button. Use the Demand Slider in the "Settings" to have your demand curve match the equation listed. Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of your calculations. At the initial demand curve (Demand: P=$6.00-0.100(Qd)} a. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $4.00 (P2)? b. What describes this price change? Price elastic Instructions: Use the Demand Slider in the "Settings" to have your demand curve match the more elastic demand curve (Demand: P-$4.80-0.060(Qd)). Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of your calculations. c. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $4.00 (P2)?

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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Assignment 7 Nunber 1
phs-Elasticity and Revenue
Saved
He
Use the interactive above to calculate the following problems:
Instructions: After interacting on your own with the model above press the "Reset" button. Use the Demand Slider in the "Settings" to
have your demand curve match the equation listed. Use the absolute value for your answer (no minus sign). Round your
answer to one decimal place at the end of your calculations.
At the initial demand curve (Demand: P=$6.00-0.100(Qd)}
a. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $4.00 (P2)?
b. What describes this price change? Price elastic
Instructions: Use the Demand Slider in the "Settings" to have your demand curve match the more elastic demand curve (Demand:
P-$4.80-0.060(Qd)). Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of
your calculations.
c. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $4.00 (P2)?
d. What describes this price change? Price elastic
Instructions: Use the Demand Slider in the "Settings" to have your demand curve match the more elastic demand curve (Demand:
P=$6.75-0.125(Qd)}. Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of
your calculations.
e. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $1.00 (P2)?
f. What describes this price change? Price inelastic
Transcribed Image Text:phs-Elasticity and Revenue Saved He Use the interactive above to calculate the following problems: Instructions: After interacting on your own with the model above press the "Reset" button. Use the Demand Slider in the "Settings" to have your demand curve match the equation listed. Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of your calculations. At the initial demand curve (Demand: P=$6.00-0.100(Qd)} a. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $4.00 (P2)? b. What describes this price change? Price elastic Instructions: Use the Demand Slider in the "Settings" to have your demand curve match the more elastic demand curve (Demand: P-$4.80-0.060(Qd)). Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of your calculations. c. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $4.00 (P2)? d. What describes this price change? Price elastic Instructions: Use the Demand Slider in the "Settings" to have your demand curve match the more elastic demand curve (Demand: P=$6.75-0.125(Qd)}. Use the absolute value for your answer (no minus sign). Round your answer to one decimal place at the end of your calculations. e. Using the midpoint method, what is the price elasticity of demand when the price changes from $3.00 (P1) to $1.00 (P2)? f. What describes this price change? Price inelastic
($) Price
($) Expenditure
9.
100
8.
P, 90
80
6.
70
5.
60
50
P,
2 40
30
2
20
es
10
TR
0 10 20 30 40 50 60 70 80 90
10 20 30 40 50 60 70 80 90
Quantity (per week)
Quantity (per week)
SETTINGS
Reset
囲 DATA
Demand
Demand: P = $4.37 0.046(Qd)
More
More
Inelastic
Elastic
($) Price
$3.00
Q1
29.8
Low
High
P2
$3.84
Q2
11.5
($) Price
3.84
Transcribed Image Text:($) Price ($) Expenditure 9. 100 8. P, 90 80 6. 70 5. 60 50 P, 2 40 30 2 20 es 10 TR 0 10 20 30 40 50 60 70 80 90 10 20 30 40 50 60 70 80 90 Quantity (per week) Quantity (per week) SETTINGS Reset 囲 DATA Demand Demand: P = $4.37 0.046(Qd) More More Inelastic Elastic ($) Price $3.00 Q1 29.8 Low High P2 $3.84 Q2 11.5 ($) Price 3.84
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