Help!!! Huge milestone!! I will give crown!!! The value of y is directly proportional to the value of x. If y=8 when x=10, what
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Answer:
Step-by-step explanation:
So the initial value of the business computer is $20,000. It depreciates by 15% per year. This is exponential decay. The standard function for exponential decay is:
Where <em>P </em>is the initial value, <em>r</em> is the rate of decay, and <em>t</em> is the time in years.
Since the computer decreases by 15% per year, this means that each year, the computer will be 1-15% or 85% than its previous value.
Therefore, the equation that models the value of the computer is:
A 3-for-1 stock split means that the number of shares is multiplied by 3,
and becomes 900 shares.
Cost of one share before split:
Cost of one share after split:
Cost of 100 shares before split:
Cost of 100 shares after split:
The above sale result in loss of:
and becomes 900 shares.
Cost of one share before split:
Cost of one share after split:
Cost of 100 shares before split:
Cost of 100 shares after split:
The above sale result in loss of: