00:01
So for this problem, we need to determine depreciation expense for all four years for an asset using three different methods.
00:09
So let's jump into the data we have.
00:13
So we've cost is $326 ,200.
00:24
It has a four -year life and an expected 6800 hours.
00:37
It also has a salvage value of 27 ,000.
00:48
Okay, so straight line depreciation is the simplest.
00:52
So we'll start with that.
00:54
You take the cost, so 326, 200 minus salvage value, which is 27 ,000, and divided by the number of years for its useful life, and that would make the depreciation expense, the same every year and that's 74 ,800 and you'd make that every year and then at year four your ending book value should be the salvage value of 27 ,000 so for b the next one is activity based depreciation so you need to determine a rate for this and that is similar to straight line you take the cost 32.
01:48
6 -200 minus 27 ,000 and divide it by not four but the number of hours is expected to use so 6800 and that gives you $44 per hour so this rate you multiply then by each year's number of hours so like we're going to do year 1 to and four.
02:24
Year one had 2380 hours.
02:31
Year two had 1428, year three, year three at 1904, and year four had 1 ,088.
02:48
So we multiply each of these by our rate we just determined, which is 44, and this is going to get our depreciation expense.
02:59
And then you just have to double check the last year to make sure your book value hits 27 ,000.
03:09
So in this case, your depreciation.
03:12
The first year is 104, 720.
03:19
The second year is 62, 832.
03:28
The third year is 83 -776.
03:36
And the fourth year is 47 -82, 872.
03:41
872, sorry.
03:47
So year four is 47872.
03:53
And this is depreciation expense.
03:58
Now i would add these depreciation expenses up to make sure that you have a salvage value left in your book value.
04:08
And this actually does calculate to be exactly 27 ,000 for this method.
04:13
So you don't need to adjust your last year...