Posted by **victoria** on Wednesday, May 23, 2012 at 10:57am.

v(t)= Ce^(k(square root(t))

Suppose that the dealer, who is 25 years old, decides to sell the card at time , sometime in the next 40 years: 0< or equal to t < or equal to 40. At that time , he’ll invest the money he gets for the sale of the card in a bank account that earns an interest rate of r , compounded continuously. (This means that after years, an initial investment of will be worth Ie^(rt).) When he turns 65, he’ll take the money that’s in his bank account and begin to draw on it for his retirement. Let A be the amount of money in his account when he turns 65.

4. Write an expression for A(t), the amount of money in the dealer’s account when he turns 65 written as a function of t , the time at which he sells the baseball card.

## Answer This Question

## Related Questions

- math - v(t)= Ce^(k(square root(t)) Suppose that the dealer, who is 25 years old...
- calculus - Suppose that the dealer, who is 25 years old, decides to sell the ...
- calculus - v(t)= Ce^(k(square root(t)) Suppose that the dealer, who is 25 years ...
- Math - Kathy is y years old Find her age,if 1/2 of wat she was 3 years ago is ...
- Economics/Math - 3. Assume you own a painting. If you sold it now, you could get...
- Statistic - A Toyota dealer wants to find out the age of their customers (for ...
- math - How old are they? I found this question online. Please help me understand...
- math - one half of what john's age was 4 years ago is equal to on of thrid of ...
- Algebra - Let x equal the age, in human years, for a dog that is 2 years old or...
- English - 1. I will be 14 years old next year. 2. I shall be 14 years old next ...

More Related Questions