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Agata [3.3K]
3 years ago
8

A computer sells for $ 900 $900dollar sign, 900 and loses 30 % 30%30, percent of its value per year. Write a function that gives

the computer's value, V ( t ) V(t)V, left parenthesis, t, right parenthesis, t tt years after it is sold.
Mathematics
2 answers:
Kazeer [188]3 years ago
8 0

Answer:

The value of the computer is given by 900(0.7)^{t}.

Step-by-step explanation:

A computer sells for $900.

If the price of the computer loses 30% of its value per year, then it is compounded every year.

Now, the price of the computer t years after it is sold will be  

900(1 - \frac{30}{100})^{t}  = 900(0.7)^{t} ........... (1)

Therefore, the value of the computer is given by the above equation (1). (Answer)

shepuryov [24]3 years ago
7 0

Answer: 900(0.7)^t

A computer sells for $ 900 $900dollar sign, 900 and loses 30 % 30%30, percent of its value per year. Write a function that gives the computer's value, V ( t ) V(t)V, left parenthesis, t, right parenthesis, t tt years after it is sold.

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