Moresan Co. gathered the following information on power costs and factory machine usage for the last six months:
Month |
Power Costs $ |
Factory Machine Hours |
January |
18,000 |
10,000 |
February |
16,650 |
9,000 |
March |
18,600 |
10,600 |
April |
16,200 |
8,800 |
May |
17,100 |
9,500 |
June |
16,900 |
9,350 |
Using the high-low method of analyzing costs, ans
Using the high-low method of analyzing costs, answer the following questions, and show computations to support your answers.
(1) Compute
a) the variable cost (5 points)
b) fixed cost elements (5 pints)
using the high-low method.
(2) Using one sentence, interpret and explain what the variable cost that you calculated in part (1.a) means to you (3 points)
(3) Using the information from part (1), write the cost formula (2 points).
(4) If it is estimated that 9,000 factory machine hours will be run in July, what is the expected total power cost for July? By what amount does this differ from February's observed cost for 9,000 machine hours? (5 points)
wer the following questions, and show computations to support your answers.
Machine | power | |||||
hours | costs | |||||
high | 10,600 | 18,600 | ||||
low | -8,800 | -16,200 | ||||
difference | 1,800 | 2,400 | ||||
1a) | Variable cost per unit | |||||
2400/1800 | ||||||
1.33 | ||||||
b) | Fixed cost element | |||||
total cost - variable cost | ||||||
18,600 -10600*1.33 | ||||||
4467 | ||||||
2) | Variable cost per unit remains same but varies in total | |||||
with change in production volume | ||||||
3) | cost formula | |||||
4467 | + | 1.33 | x | |||
4) | 4667 + 1.33*9000 | |||||
16667 | ||||||
difference of 16667-16650 | ||||||
17 | ||||||
( I have used un rounded variable cost per unit , if rounded | ||||||
cost per unit is used answer will be slightly different | ||||||
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