Hello!
The equation for an exponential deprecation model like this is
, where a is the starting value, x is the number of years passed, and r is the amount the value deprecates each year.
We know what a and r are: a = 1600, as that is the original cost of the computer, and r = .18, as that's how much it decreases by. Substitute these two into the equation.
We get
. Now, subtract 1 - .18 to get our final answer.
is therefore the final model.
Hope this helps!
A)
Vf² = vi² + 2ad Subtract 2ad from both sides
Vf² - 2ad = vi² Find the square roots of both sides
√(Vf² - 2ad) = √(vi²) Cancel out the squares with the square roots
Vf - √(2ad) = vi Switch the sides to make it easier to read
vi = Vf - √(2ad)
B) Vf² = vi² + 2ad Subtract vi² from both sides
Vf² - vi² = 2ad Divide both sides by 2a
(Vf² - vi²) / 2a = d Switch the sdies to make it easier to read
d = (Vf² - vi²) / 2a
The answer is A, Hope this helps <3... can i have brainlyest?
Leonard total purchase is $520,452.
The correct option is (C)
<h3>What is Unitary method?</h3>
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value
Given:
There are 61 new Ford Transits.
If each Ford Transit costs Leonard $8,532.
Then, total purchasing will be
=8532*61
= $520,452.
Hence, Leonard total purchase is $520,452.
Learn more about this concept here:
brainly.com/question/15591124
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