do in excel please

How long does it take for $5,000 to grow into $6,701 at 10.25 annual interest rate? Round to the whole number or year. How much must you deposit at the end of each year in an account that pays an annual interest rate of 8.5% if at the end of 5 years, you want $10,000 in the account? Round to the nearest whole dollar. Do not include the $ in your response. Hint - this is a PMT problem. Enter your PMT as a positive value. You have $10,000 to invest. Assuming annual compounding, what annual interest rate would you need to accumulate $15,000 in 10 years? Round to the nearest hundredth (two decimal places). Do not include the % in your response