The correct answer is B.) The problem of scarcity does not exist.
Because since it is a 'perfectly competitive' market then scarcity shouldnt exist.
-Autumn Leaves
Answer:
a) 
b) 
c) For this case we have the total sales $ 15 millions after t =4 months
d) 
e) This value represent the increase in the amount of sales in millions after t=4 months
Explanation:
For this case we have the following function for the sales

Part a
For this case we want to find the derivate of S respect to t and we got:

Part b
For this case we want to find the value of S when t = 4 so if we replace we got:

Part c
For this case we have the total sales $ 15 millions after t =4 months
Part d
For this case we just need to replace t=4 in the derivate and we got:

Part e
This value represent the increase in the amount of sales in millions after t=4 months
Answer:

Explanation:
The equation to calculate the <em>monthly payment</em> for fixed-rate loans is:
![Monthly\text{ }payment=Loan\times \bigg[\dfrac{r(1+r)^t}{(1+r)^t-1}\bigg]](https://tex.z-dn.net/?f=Monthly%5Ctext%7B%20%7Dpayment%3DLoan%5Ctimes%20%5Cbigg%5B%5Cdfrac%7Br%281%2Br%29%5Et%7D%7B%281%2Br%29%5Et-1%7D%5Cbigg%5D)
Where:
- Loan = $8500 - $300 = 8,200
- r is the monthly interest = 5.75% / 12 = 0.0575/12 ≈ 0.00479
- t is the number of moths = 36
Substituting:
![Monthly\text{ }payment=\$8,200\times \bigg[\dfrac{(0.0575/12)(1+(0.0575/12))^{36}}{(1+(0.0575/12))^{36}-1}\bigg]=\$ 248.53](https://tex.z-dn.net/?f=Monthly%5Ctext%7B%20%7Dpayment%3D%5C%248%2C200%5Ctimes%20%5Cbigg%5B%5Cdfrac%7B%280.0575%2F12%29%281%2B%280.0575%2F12%29%29%5E%7B36%7D%7D%7B%281%2B%280.0575%2F12%29%29%5E%7B36%7D-1%7D%5Cbigg%5D%3D%5C%24%20248.53)
Answer:
A buyer would be willing to pay at most $24,000.
Explanation:
There is a 40% chance of getting low quality cars.
Value of high quality car is $30,000.
Value of low quality car is $15,000.
Price of car that buyer will be willing to pay
=40% of lower quality+60% of higher quality
=40% of $15,000+60% of $30,000
=0.4*15,000+0.6*30,000
=$6,000+$18,000
=$24,000
So, the buyers will be willing to pay a maximum value of $24,000.
Answer:
$2,000
Explanation:
The computation of the amount pay to the tax authorities during the year is shown below;
Let us assume the accrued payment be $6,000
Let us assume the amount pay to the tax authorities be X
Beginning Taxes payable account balance + Accrued payment - X = Ending taxes payable account balance
$3,000 + $6,000 - X = $7,000
$9,000 - X = $7,000
So, the X is
= $9,000 - $7,000
= $2,000
hence, the amount pay to the tax authorities is $2,000