Answer:
$950 in order to maximize the revenue.
Explanation:
The computation of monthly rent in order to maximize revenue is shown below:-
R (x) = Rent price per unit × Number of units rented
= ($900 + $10 x) × (100 - x)
= $90,000 - 900 x + 1000 x - 10 x^2
R (x) = -10 x^2 + 100 x + $90,000
Here to maximize R (x), we will find derivative and equal it to zero
R1 (x) = -20 x + 100 = 0
20 x = 100
x = 5
Therefore the monthly rent is p(5) = $900 + 10(5)
= $900 + 50
= $950 in order to maximize the revenue.
Answer:
A
Explanation:
developing countries have high population growth rate
Answer:
Results are below.
Explanation:
To determine whether the project should be accepted or not, we need to calculate the net present value. <u>If the NPV is positive, the project should be accepted.</u>
<u>To calculate the NPV, we will use the following formula:</u>
NPV= -Io + ∑[Cf/(1+i)^n]
Cf1= 9,800/1.0975= 8,929.38
Cf2= 16,400/1.0975^2= 13,615.54
Cf3= 21,700/1.0975^3= 16,415.20
Total= $38,960.12
NPV= -38,700 + 38,960.12
NPV= 260.12
<u>The project is profitable. </u>
Answer:
<h2>
Value of X = 1</h2>
<h2>
Value of y = 3</h2>
Solution,
Using substitution method,
y + x = 4
Move 'x' to the left hand side and change its sign:
y = 4 - x --------> equation (i)
Now,
2y - X = 5
putting the value of y from equation (i)
2( 4 - x ) - X = 5
8 - 2x - x = 5
8 - 3x = 5
- 3x = 5 - 8
- 3x = - 3
The difference sign (-) will be cancelled in both sides
3x = 3
3x/3 = 3/3
X = 1
Value of X is 1
Now, replacing the value of X in equation (i)
y = 4 - x
= 4 - 1
= 3
Value of y is 3
Hope this helps...
Good luck on your assignment...
Punctuation rule is illustrated by the sentence, Use a semicolon to join closely related independent clauses.
1. Parallelism Is Required for All Punctuation
This means that whenever a comma or a dash is used to break up a main clause, the same punctuation marks must be used both at the beginning and the end of the clause. It further implies that you cannot use a semicolon to distinguish between a single item in a list.
2. Every Clause Needs a Colon at the End
The main clause needs to end with a colon. A colon can be used to introduce a list, elaborate, or restate a sentence if it is already complete.
3. Semicolons Are Used to Emphasize Equally
In a compound sentence, a semicolon can be used in place of a coordinating conjunction to link two related independent clauses.
Learn more about Punctuation, here
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