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tekilochka [14]

3 years ago

15

A tractor costs 15450 and depreciates in value by 14% per year. How much will the tractor be worth after 3 years?

2 answers:

IgorC [24]3 years ago

4 0

<span><em>The answer is $8,961.00
</em>
<em /><em />To get this answer must first set up an equation:

C(cost) = $15,450 - $15,450*.14t (where t equals time in years)

Now we plug in our variables...

C(cost) = $15,450 - $15,450*.14(3)

C(cost) = $15,450 - $15,450*.42

C(cost) = $15,450 - 6489

C(cost) = $8961

I hope this helped!!

</span>

Rudik [331]3 years ago

3 0

=15450(1-14/100)^3
=15450(43/50)^3
=9827.07
After 3 years it will cost 15450-9827.07=5622.93

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Step-by-step explanation:

The equations must be interpreted to be ...

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You can add the two equations together to get ...

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