Answer:
Annual depreciation= $41,470
Explanation:
Giving the following information:
Purchasing price= $393,000
Salvage value= $74,000
The machine would be run 30000 hours in the 5 years. The company ran the machine for 3900 actual hours in 2018.
To calculate the depreciation expense using the units of activity method, we need to use the following formula on each year:
Annual depreciation= [(original cost - salvage value)/useful life of production in hours]*hours operated
Annual depreciation= [(393,000 - 74,000)/30,000]*3,900
Annual depreciation= $41,470
D.Red blood cells contain a protein that binds with oxygen.
The protein is called Hemoglobin
Answer:
LIFO Periodic method
Explanation:
The LIFO means Last In First Out this means that item that have been stocked today would be sold first although there’s still some inventory from previous periods.
Using LIFO would result in lower ending inventory because closing inventory would be valued at low price which they had been bought assuming that there’s now a hick in price and goods in the warehouse were stocked when prices were low.
LIFO is used for the manipulation of profit.
The applicable formula is;
A = P(1-r)^n
Where;
A = Final purchasing power
P = Current purchasing power
r = inflation
n = Number of years when P changes to A
Confirming the first claim:
A = 1/2P (to be confirmed)
P = $3
r = 7% = 0.07
n = 10.25 years
Using the formula;
A = 3(1-0.07)^10.25 = 3(0.475) ≈ 3(0.5) = $1.5
And therefore, A = 1/2P after 10.25 years.
Now, give;
P = $9
A = 1/4P = $9/4 = $2.25
r = 6.5% = 0.065
n = ? (nearest year).
Substituting;
2.25 = 9(1-0.065)^n
2.25/9 = (1-0.065)^n
0.25 = (1-0.065)^n
ln (0.25)= n ln(1-0.065)
-1.3863 = -0.0672n
n = (-1.3863)/(-0.0672) = 20.63 years
To nearest year;
n = 21 years
Therefore, it would take approximately 21 years fro purchasing power to reduce by 4. That is, from $9 to $2.25.
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