SOLUTION: Machinery at a factory originally costing $50,000 depreciates $1800 the first year, $1750 the second year, $1700 the third year, etc. What is the amount of depreciation during t

Algebra.Com
Question 490159: Machinery at a factory originally costing $50,000 depreciates $1800 the first year, $1750 the second year, $1700 the third year, etc.
What is the amount of depreciation during the fifth year?
What is th value of the machinery at the end of the fifth year?

Answer by Jstrasner(112)   (Show Source): You can put this solution on YOUR website!
Hey,
so for this one we need to find the sum of the depreciations of the money over the course of 5 years:
The first year, the machinery depreciates 1800, the next year 1750 and the next year 1700. First we see the pattern that every year the depreciation goes down $50. So now we need to find out the depreciation for the 4th and 5th year. The 3rd year, the depreciation is $1700. If the depreciation goes down $50. The depreciation for the 4th year is 1700-50 = 1650. The depreciation for the 5th year is 1650-50 = 1600.
Now we know the amount of depreciation during the 5th year: $1600.
The value of the machinery at the end of the fifth year is found by subtracting the total amount of depreciation from the original cost:
50,000 - sum of depreciation = value
We now need to find the sum of the 5 years:
1800 + 1750 + 1700 + 1650 + 1600 = 8500
So the value at the end of the fifth year is:
$50,000 - $8,500 = $41,500
I hope this helps!

RELATED QUESTIONS

When a factory buys machinery the original price will depreciate on a yearly basis due to (answered by josmiceli)
a piece of machinery depreciates at a fixed rate of 12% per year for 7 years. If the... (answered by ewatrrr)
A car bought for Rs 1,000,000 depreciates each year by 5% what is the insurance premium... (answered by Alan3354,ikleyn)
A piece of machinery valued at $250,000 depreciates at a fixed rate of 12% per year.... (answered by stanbon)
The value of a new car purchased for $78,000 depreciates at a rate of 15% in the first... (answered by josgarithmetic)
Sam has purchased a $30,000 car for his business. The car depreciates 30% every year.... (answered by ikleyn)
what is the value of a $1800 computer after 2 years if it depreciates 29% per... (answered by josgarithmetic)
A car that was originally valued at $16,000 depreciates at 15% per year. This means that (answered by Theo)
please, I am stuck on this question. I need your help: The linear depreciation method... (answered by solver91311)