Answer: 15000; 3750
Explanation:
From the question,
Q = 660 – 12P
MC = 5
The consumer surplus in a perfectly competitive market will be:
P = MC
Therefore, P = 5
Q = 660 - 12P = 660 - 12(5) = 660 - 60 = 600
Consumer surplus = 1/2 × (55 - 5) (600)
= 1/2 × 50 × 600
= 15,000
For monopoly, MR = MC
Total Revenue = P × Q
Since Q= 660 - 12P
P = (660 - Q)/12
TR = P × Q
= (660 - Q)/12 × Q
= (660Q- Q²)/12 × Q
MR = (660 - 2Q)/12
MR = MC
(660 - 2Q)/12 = 5
(660 - 2Q) = 5 × 12
660 - 2Q = 60
2Q = 660 - 60
2Q = 600
Q = 600/2
Q= 300
Since P =(660 - Q)/12
= (660 - 300)/12
= 360/12
= 30
Consumer surplus = 1/2 × (55 - 30) (30)
= 1/2 × 25 × 300
= 3750
Therefore, the answer is 15000; 3750
Answer:
Find the answers in the excel file attached.
Explanation:
The impact of the accounting equation has been shown as well.
Answer:
$48.2
Explanation:
The increase in dividend is 3.9%
= 3.9/100
= 0.039
The recently paid dividend is $3.62
The required return is 11.7%
= 11.7/100
= 0.117
Therefore the price per share of the company stock can be calculated as follows
= 3.62(1+0.039)/0.117-0.039
= 3.62(1.039)/0.078
= 3.761/0.078
= 48.2
Hence the price per share is $48.2
Homeless:
10 – t^2
/320 > 0
10 > t^2
/320
3200 > t^2
t < 40√2 = 56.6
College students:
10 – t^2
/160 > 0
10 > t^2
/160
1600 > t^2
t < 40
Wait time would have to be at least 40 minutes to prevent college students from waiting.
Answer:
D. $1 comma 000 billion increase
Explanation:
The reserve requirement ratio determines the total amount of checkable deposits a bank must keep.
In this case the reserve ratio it's 5%, which means that the total amount of deposits cannot exceed an amount equal to 20 times its reserves.
If the reserves increase by $50 billion then $50/0,05 = 1.000 billion increase.
