Answer:
The $ 4 per machine hour is the contribution margin per machine hour for the Lowell Lamp.
Explanation:
Since in the question two lamps : Bed-ford lamp and Lowell lamp information is given .
Based on the information mentioned in the question, First we have to calculate the contribution margin per unit. Than we are able to calculate contribution margin per hour.
The computation for Lowell Lamp is given below
The contribution margin per unit = Sales per unit - variable cost per unit
= $38 - $22
= $16 per unit
Since, contribution margin per unit is $16 per unit. So, now we calculate contribution margin per machine hour which is equals to
Contribution margin ÷ machine hours for Lowell lamp
$16 per unit ÷ 4
= $ 4 per machine hour
Thus, the $ 4 per machine hour is the contribution margin per machine hour for the Lowell Lamp.
Answer:Cars made in the United States by an American-owned company are included in both the Gross Domestic Product and the Gross National Product.
They get income while selling cars in America, and also to other countries.
Explanation:
Answer:
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The net present value of the proposed project is closest to -$80,822.
Since the project saves $80,000 in costs each year, we treat these savings income for the next 4 years. We then calculate the Present value Interest Factor of an annuity using the formula :
PVIF of an annuity = { [ 1 - [ (1+r)⁻ⁿ ] } ÷ r
PVIF of an annuity = { [ 1 - [ (1.09)⁻⁴ ] } ÷ 0.09
PVIF of an annuity = 3.240 (rounded to three decimals)
PV of the cost savings = (3.240*80000) = $2,59,178 (rounded to nearest $)
NPV = PV of cost savings - Value of investment
NPV = 2,59,178
- 3,40,000
Answer: Alternative 3 will be selected.
Explanation:
The system that should be selected is the alternative that is better than the other alternatives by being higher than MARR if selected.
First compare A1 to A0
The rate of return here is 18% which is higher than the MARR of 15% so Alternative 1 should be chosen over A0 which is to do nothing.
Compare A1 to A2
If A2 is chosen over A1, the incremental return is 10% which is less than the MARR of 15% so A2 should not be chosen over A1. A1 should instead be chosen over A2.
Compare A1 to A3
If A3 is chosen over A1 then the incremental return would be 18%. This is higher than the MARR of 15% so Alternative 3 should be chosen over Alternative 1.
Alternative 3 should be chosen over A1 which should be chosen over A2 and A0.
A3 will therefore be selected.
