\( \$ 3000 \) are invested in a bank account at an interest rate of 8 percent per year. Find the amount in the bank after 15 years if interest is compounded annually. 9518.40 Find the amount in the bank after 15 years if interest is compounded quarterly. Find the amount in the bank after 15 years if interest is compounded monthly. Finally, find the amount in the bank after 15 years if interest is compounded continuously. 9960.30

3. Using a margin rate of \( 35 \% \), what is an item's retail price be if the cost is \( \$ 10 \) ? A. \( \$ 6.50 \) B. \( \$ 12.00 \) C. \( \$ 12.50 \) D. \( \$ 13.50 \)

5. If the cost is \( \$ 17.97 \) and the markup is \( 25 \% \), what is the retail price? A. \( \$ 4.50 \) B. \( \$ 17.72 \) C. \( \$ 13.47 \) D. \( \$ 22.46 \)

point(S) possible How much money should be deposited today in an account that earns \( 8 \% \) compounded semiannually so that it will accumulate to \( \$ 9000 \) in three years? i) Click the icon to view some finance formulas.

4. If a business's revenue is \( \$ 3,421.31 \) and its COGS is \( \$ 921.62 \), what is the profit? A. \( \$ 2,499.69 \) B. \( \$ 4,342.93 \) C. \( \$ 2,299.69 \) D. \( \$ 4,499.69 \)

An account has a rate of \( 4.1 \% \). Find the effective annual yield if the interest is compounded semiannually. (i) Click the icon to view some finance formulas.