Solve the Problem $$p ( t ) = 9270 e ^ { 0.004 t }$$

question 104

Multiple Choice

Solve the problem.
- $$p ( t ) = 9270 e ^ { 0.004 t }$$ , where t is the number of years. According to this formula, how many years will it take the population to double
Its year 0 value? Round to the nearest tenth of a year.

• A) 173.3 yr
• B) 346.6 yr
• C) 130.0 yr
• D) 86.7 yr

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