The following equation of parabola is given:
p(x)= - 5 x^2 + 240 x - 2475
where p(x) = y
This is a standard form of the parabola. We need to
convert this into vertex form of equation. The equation must be in the form:
y – k = a (x – h)^2
Where h and k are the vertex of the parabola. Therefore,
y = - 5 x^2 + 240 x - 2475
y = -5 (x^2 – 48 x + 495)
Completing the square:
y = -5 (x^2 - 48 x + 495 + _) - (-5)* _
Where the value in the blank _ is = -b/2
Since b = -48 therefore,
y = -5 (x^2 – 48 x + 495 + 81) + 405
y – 405 = -5 (x^2 – 48 x + 576)
y – 405 = -5 (x – 24)^2
Therefore the vertex is at points (24, 405).
The company should make 24 tables per day to attain maximum
profit.
Answer:
b. 8.225%
Explanation:
The rate formula will be used to solve this question.
Please note that the NPER represents the time value.
Where;
Present value is $754.08
Let's assume that the face value is $1,000
PMT= 1,000 x 7.25% ÷2
=$36.25
NPER= 9 years x 2
= 18 years
The formulae is therefore
Rate(NPER,PMT,-,PV,FV)
The value of the present value is negative.
a. The pretax would therefore be 11.75%
b. After tax cost of debt would be ;
Pretax cost of debt x (1 - tax rate)
11.75% x (1 - 30%)
11.75% x (1 - 0.03)
=8.225%.
Answer:
answer is normal
Explanation:
please mark me as brainlier
Answer:
$10,500
Explanation:
Calculation for Stanford Company's Working Capital
Using this formula
Working capital =Current Assets- Current Liabilities
Where,
Current Assets = Cash + Accounts Receivable + Inventory + Prepaid Insurance
Current Assets = ($5,000 + $15,000 + $40,000 + $3,000) = $63,000
Current Liabilities = Accounts Payable + Notes Payable in 5 Months + Salary Payable
Current Liabilities = ($15,000 + $12,500 + $25,000) = $52,500
Let plug in the formula
Working capital =$63,000-$52,500
Working capital =$10,500
Therefore the Working Capital for Stanford Company will be $10,500
