Depict the following transactions on a certain cash flow diagram: Depositing $4,000 today and withdrawing $2,000 after two years. • The rest of the money is withdrawn after 4 years. • If the interest...

Extracted text: Depict the following transactions on a certain cash flow diagram: Depositing $4,000 today and withdrawing $2,000 after two years. • The rest of the money is withdrawn after 4 years. • If the interest rate is 10%, how much money will be available for the last withdrawal? • How long would it take for $200 to double if the interest rate is 12%?