Answer:
The answer is 2.25
Explanation:
Price Elasticity of Supply (PES)= percentage change in Quantity demanded/ percentage change in price
PES= (30-20)/20 *100) /( 55-45)/45*100) = 50%/22.22% = 2.25
Answer:
B) $7
Explanation:
The computation of the consumer surplus is shown below:
Consumer surplus = Willing to pay - Market price
For Austin, The consumer surplus = $10 - $6 = $4
For Erin, The consumer surplus = $9 - $6 = $3
So, the total consumer surplus = $4 + $3 = $7
Simply we deduct the market price from the willing to pay so that the consumer surplus can be computed
Answer:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
Explanation:
A confidence interval is a range of values, derived from the sample statistics, which may include the value of an unknown population parameter.
A 95% confidence interval indicates that between 152 of 160 samples (95%) of the same population will produce confidence intervals that will contain the population parameter.
It also means that we have a 95% confidence that the average (average amount) is among the resulting amounts obtained.
Logically, option "D" is missing the final part. This would be: D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $ 15.
This is the only true option, since the test is based on a sample of only 160 households, the entire population of households cannot be included.
Hence, the correct option is:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
Answer: $400,000
Explanation:
Based on the information given in the question, Lisa's recognized gain or loss will be calculated as the difference between the amount that's realized and the adjusted basis. This will be:
Recognized gain will be:
= Amount realized - Adjusted basis
= $900,000 - $500,000
= $400,000
There's a recognized gain of $400,000
Answer: Revenue is maximum at x=25 and y=0. That is when the firm makes only yellow cakes and no strawberry cakes.
Explanation:
x- Number of Yellow cakes
y- Number of Strawberry cakes
Time constrain is given by
Revenue is given by,
At the vertices, revenue is
At (0,0)
TR = $0
At (0,150)
At (225,0)
Therefore, Revenue is maximum at x=25 and y=0. That is when the firm makes only yellow cakes and no strawberry cakes.
