You said that S = 2(lw + lh + wh)
Divide each side by 2 : S/2 = lw + lh + wh
Subtract 'lh' from each side: S/2 - lh = lw + wh
Factor the right side: S/2 - lh = w(l + h)
Divide each side by (l + h) : (S/2 - lh) / (l + h) = w
Answer:
the principal amount at a rate of 4% is 2000
principal amount at a rate of 3.5% is 4000-2000 =2000
Explanation:
We have given total amount borrowed = $4000
Let x amount is borrowed at a rate of 4%
So $4000-x is borrowed at rate of 3.5%
Total interest = $150
We know that simple interest 
So 
0.5 x=1000
x = 2000
So the principal amount at a rate of 4% is 2000
And principal amount at a rate of 3.5% is 4000-2000 =2000
Answer:
The contribution margin per unit is $5.1
Explanation:
The contribution margin per unit is the amount from selling price per unit after deducting all the related variable costs per unit. This is the amount that each product contributes towards covering the fixed costs.
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<u>Contribution margin per unit:</u>
Selling price per unit 18.7
<u>Less : Variable cost per unit</u>
Direct material (7.05)
Direct labor (3.5)
Variable manufacturing Overhead (1.65)
Sales commission (1.00)
Variable Admin expense <u> (0.40)</u>
Contribution margin per unit 5.1
Answer:
$1350
Explanation:
To find dead weight loss we will take into consideration the price and output level of both monopoly and perfect competition.
Dead weight loss = {(P2 - P1) * (Q1-Q2)} / 2
Where, P2 and Q2 are price and quantity respectively of monopolist and P1 and Q1 are price and quantity respectively of perfect competiton.
Dead weight loss = {(130-40) * (60-30)}/2
= (90*30)/2
= $1350
Answer:
The correct answer is letter "C": investment revenue in cash.
Explanation:
Cash flows from investing activities are portrayed in the Cash Flow Statement indicating the amount o cash that was generated or spent from investment-related activities of the company. Usually, <em>cash payments to acquire physical assets, receipts from the sale of intangible assets, cash payments or receipts for the sale of bonds or shares of other companies, </em>and <em>cash payments in the form of loans</em> are considered in the cash flows from investing activities.
<em>According to the U.S. Generally Accepted Accounting Principles (GAAP), investment revenue in cash is reported as an inflow from operating activities.</em>
