Find the present value of a $3, 000 annual income stream if it is invested immediately as it is received into an account paying 12% interest compounded continuously forever. Round your answer to the nearest cent.

Suppose that $12,000$⁢12,000 is deposited for five years at 3%3% APR. Calculate the interest earned if interest is compounded semiannually. Round your answer to the nearest cent.

Suppose you deposit $4000 in a CD paying 5% interest, compounded monthly. How much will you have in the account after 15 years? Round to the nearest penny.

Find the interest rate needed for an investment of $7,000 to quadruple in 7 years if interest is compounded daily. (Round your answer to the nearest hundredth of a percentage point.)

Find the interest rate for an $8000 deposit accumulating to $9714.83, compounded quarterly for 6 years. The interest rate is %. (Round to two decimal places as needed.)

If you invest $1000 at 4.5% compounded monthly, how long will it take the account to get to $5000?  Round to the nearest year.

Is the value of b were to change to a larger number, what else would change as a result of this?

A stock broker allocated $100,000 to an account earning 4% per year compounded continuously. If no withdrawals are made, how much was in the account at the end of four years? Round the answer to nearest dollar.

Assume that an investment of $9000 earns an APR of 6% compounded monthly for 14 months.How much money is in your account after 14 months? (Round your answer to the nearest cent.)$ How much of the money in your account after 14 months is interest? (Round your answer to the nearest cent.)$

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