Answer:
The profit maximizing output level declines by 2.5 units and the price rises by $100.
Explanation:
In a monopoly market the inverse demand curve is given as,
P = 1,200 - 40Q
The marginal cost of production of the last unit is $200.
The total revenue is
= 
= 
The marginal revenue of the last unit is
= 
= 1,200 - 80Q
At equilibrium the marginal revenue is equal to marginal price,
MR = MC
1,200 - 80Q = 200
80Q = 1,000
Q = 12.5
Putting the value of Q in the inverse demand function,
P = 
P = $700
Now, if the marginal cost rises to $400,
At equilibrium the marginal revenue is equal to marginal price,
MR = MC
1,200 - 80Q = 400
80Q = 800
Q = 10
Putting the value of Q in the inverse demand function,
P = 
P = $800
<span>Inflation is good because it keeps the economy growing as wages increase and demand for goods goes up, but if inflation gets high then the economy can become overheated when prices go up too fast and people can't afford goods. The Federal Reserve Bank, if you're in the USA, will then raise interest rates to make loans more expensive and rewarding people for not spending money, which slows down the economy back to a healthy state.</span>
I think policymakers would link social security payments to inflation to help the recipients with the increased cost of living due to inflation of prices also. I don't think small increases due to a low rate of inflation is a downside because the low rate of inflation means goods and services will not increase much in price so will still be relatively affordable.
<span>The rules for the Roth early distribution are as follows :
Unless an exception applies, most distributions from a Roth IRA before the owner reaches age 59 1/2 will be subject to an "early withdrawal penalty" of 10% on the amount of the distribution. This is IF a person has kept the amount in the account for
his required five year tax period rule. If this condition has been met, the total penalty would be $ 2000.00</span>
Answer:
the firm's ROE is 20%
Explanation:
The tax burden is 0.9
The interest burden is 0.6
The return on sales margin is 13%
The turnover ratio is 2.62
The leverage ratio is 1.1
Calculate the ROE
ROE = 0.9 * 0.6 * 0.13 * 2.62 * 1.1
=0.2 or 20%