Multiple Choice
In 2006, the cost of a particular piece of computer equipment was $500 and going down at a rate of 10% per year. Assuming this percentage remains constant, what is the formula for C, the cost of this equipment in dollars, as a function of t, the number of years since 2006?
A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
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