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Mashcka [7]
3 years ago
14

The Electrocomp Corporation manufactures two electrical products: air conditioners and large fans. The assembly process for each

is similar in that both require a certain amount of wiring and drilling. Each air conditioner takes 3 hours of wiring and 2 hours of drilling. Each fan must go through 2 hours of wiring and 1 hour of drilling. During the next production period, 240 hours of wiring time are available and up to 140 hours of drilling time may be used. Each air conditioner sold yields a profit of $25. Each fan assembled may be sold for a $15 profit. Formulate and solve this LP production-mix situation, and find the best combination of air conditioners and fans that yields the highest profit.
Business
1 answer:
zzz [600]3 years ago
8 0

Answer:

40 air conditioner and 60 fans yield a 1,900 dollar profit

Explanation:

Maximize: 26x_1+15x_2\\$Subject to:\\3x_1+ 2x_2 =240\\2x_1+x_2 =120

We apply this constrain on excel solver tool.

                     Wiring  Drilling    Profit per unit   Total Profit

AC  40 units 120  80            25                  1000

Fan 60 units 120  60            15                  <u> 900 </u>

  240        140  1900                 1,900

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ruslelena [56]

Answer and Explanation:

The formula and the computations are shown below:

(a) Earnings per share = ( Net Income - Preference stock dividend) ÷ (Weighted average number of outstanding shares )

= ($159,200 - $4,900) ÷ (22,400 shares + 37,300 shares) ÷ 2

= $154,300 ÷  29,850 shares

= $5.169

= $5.17

(b) Price earnings ratio = Price ÷ Earning per share

= $13  ÷  $5.17

= 2.51 Times

(c) Payout ratio = Dividend paid to equity share holders ÷ net income  

= ($22,600 - $4,900 ) ÷  ($159,200)

= $17,700 ÷ $159,200

= 11.118 %

= 11.12%

(d) Times interest earned = Earnings before interest and tax ÷ Interest expense

= ($159,200 + $11,700 + 29,700) ÷ ($11,700 )

= 17.145

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We simply applied the above formulas to determine the each ratios

7 0
3 years ago
When a firm is operating in a perfectly competitive labor market the wage the firm increases with the number of workers hired. t
djverab [1.8K]

Answer: When a firm is operating in a perfectly competitive labor market: <u>"the firm can buy as much or as little labor as it wants at a fixed, going wage rate."</u>

Explanation:

1-  "the wage the firm increases with the number of workers hired" - Is incorrect because The salary paid by the company is treated as a constant salary.

2- Correct.

3- "the firm’s marginal expense of labor (MEL) equals the cost of all workers hired." is  incorrect because the firm’s marginal expense of labor (MEL) is equal to the salary (wage) rate.

7 0
3 years ago
A delivery of packaged frozen vegetables should be rejected if
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If the temperature of chilled food deliveries is less than or equal to +5°C and frozen food is not greater than –18°C. Food which is delivered at the wrong temperature must be rejected, i hope this helped!
7 0
3 years ago
Yappy Company is considering a capital investment of $320,000 in additional equipment. The new equipment is expected to have a u
Eddi Din [679]

Answer:

a. 4.92 years

b. NPV = $26,770.20

c. 1.0837

d. IRR = 12.26%

e. 15.6%

the project should be accepted

Explanation:

Payback calculates the amount of time it takes to recover the amount invested in a project from it cumulative cash flows

Payback period =  Amount invested / cash flow = $320,000  / $65,000 = 4.92 years

Net present value is the present value of after tax cash flows from an investment less the amount invested.    

Internal rate of return is the discount rate that equates the after tax cash flows from an investment to the amount invested

NPV and IRR can be calculated using a financial calculator

Cash flow in year 0 = $-320,000

Cash flow each year from year 1 to 8 = $65,000

I = 10%

NPV = $26,770.20

IRR = 12.26%

profitability index = 1 + (NPV / Initial investment) = 1 + ($26,770.20 / $320,000 ) = 1.0837

The project should be accepted because the NPV and profitability index are positive. the IRR is greater than the discount rate. this means that the project is profitable. Accounting rate of return = Average net income / Average book value

Average book value = (cost of equipment - salvage value) / 2 = $320,000 / 2 = $160,000

$25,000 / $160,000 = 0.156 = 15.6%

To find the NPV using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. after inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.  

3. Press compute  

To find the IRR using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. After inputting all the cash flows, press the IRR button and then press the compute button.  

7 0
3 years ago
When p = $5, the quantity demanded of a good is 30 units, and the quantity supplied of the good is 50 units. For every $1 decrea
Neporo4naja [7]

Answer: Equilibrium price is $3 and equilibrium quantity is 40 units.

Explanation:

Demand equation is given by,

Qd= a-bP When P=$5, Qd=30 30 = a – 5b Change in Quantity demanded =  Change in a – (b Change in P) 5 = 0 – b(-1) b=5 So, a = 55

Therefore the demand equation is given by, Qd= 55 – 5P

Supply equation is given by

Qs= c + dP When P=$5, Qs = 50 50 = c + 5d Change in Quantity supplied = Change in c + d(Change in P) -5 = 0 + d(-1) d=5 So, c=25

Therefore, the supply equation is given by,  

Qs= 25 + 5P

Equilibrium is given by

Qd=Qs 55 – 5P= 25 + 5P 30=10P P=$3 And  Equilibrium quantity is, Q= 55 – 5(3) = 55 – 15 = 40 units.

8 0
3 years ago
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