Respuesta :
Answer:
The price elasticity of demand is -9.00.
Explanation:
Note: This question is not complete. The complete question is therefore provided before answering the question as follows:
The table below shows the weekly demand for machine screws at the local hardware store.
Price (dollars per pack of 100 screws) Quantity (packs of 100 screws)
$5.00 0
4.50 60
4.00 120
3.50 180
3.00 240
2.50 300
2.00 360
1.50 420
1.00 480
0.50 540
0.0 600
Using the starting point method, what is the price elasticity of demand from a price of $4.50 to a price of $4.00 per pack of 100 screws:
The explanation of the answer is now provided as follows:
New quantity = 120
Old quantity = 60
New price = $4.00
Old price = $4.50
Using the formula for calculating the starting point method for elasticity of demand, we have:
Price elasticity of demand = ((New quantity - Old quantity) / (New price - Old price)) * (Old price / Old quantity) = ((120 - 60) / (4.00 - 4.50)) * (4.50 / 60) = -9.00
Therefore, the price elasticity of demand is -9.00.
The price elasticity of demand is -9.00.
Given information
New quantity = 120
Old quantity = 60
New price = $4.00
Old price = $4.50
Now, we will use the formula below for calculating the starting point method for elasticity of demand.
Price elasticity of demand = ((New quantity - Old quantity) / (New price - Old price)) * (Old price / Old quantity)
Price elasticity of demand = ((120 - 60) / (4.00 - 4.50)) * (4.50 / 60)
Price elasticity of demand = -9.00
In conclusion, the price elasticity of demand is -9.00.
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