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
Answer:
$427,011.92
Explanation:
We use the present value formula i.e to be shown in the attached spreadsheet
Given that,
Future value = $0
Rate of interest = 7.5%
NPER = 15 years
PMT = $45,000
The formula is shown below:
= -PV(Rate;NPER;PMT;FV;type)
And, in type we write the 1 instead of 0
So, after solving this, the present value is $427,011.92
Answer:
We do this so that people can see your business and how it is
Answer:
the nominal annual interest rate on the payment plan is 15%
Explanation:
According to the question, a one-time payment for the speakers will cost $1,000
An installmental payment will have a $150 down payment and then another $100 fro ten subsequent months.
Calculating the total payment at tthe end of the payment plan will give
$150 + ($100 x 10months)
we have, $150 + $1,000 = $1,150.
This shows that at the end of the payment plan, the set of speakers would have cost $1,150 instead of $1,00 one-time payment.
Step 2:
To calculate the interest rate, we subtract the one-time price from the payment plan price and express it as a percentage of the one time price to get tthe interest rate.
$1,150-$1,000 = $150
then we have,
($150 ÷ $1,000) × 100%
= 0.15 × 100%
- 15%
The nominal annual interest rate is 15%.
Cheers.
Answer:
b
Explanation:
An example of credit is when a person borrows money from a finance company to buy a car. Once credit is extended to a person and is used for a purchase, the credit is converted to a debt, and the person has the financial obligation to repay the loan.
