please dont answer if you cant solve all 3

eBook Your parents will retire in 17 years. They currently have $390,000 saved, and they think they will need $2,100,000 at retirement. What annual interest rate must they cam to reach their goal, assuming they don't save any additional funds? Round your answer to two decimal places Save & Piantinue ninin eBook You have $7,354.21 in a brokerage account, and you plan to deposit an additional $6,000 at the end of every future year until your account totals $250,000. You expect to earn 13% wally on the account How many years will it take to reach your goal? Round your answer to the nearest whole number years Save & Continue eBook Problem Walk-Through An investment will pay $100 at the end of each of the next years, $200 at the end of Year 4, $350 at the end of Year 5, and $550 at the end of Year 6. If other investments of equal risk earn 7% annually what is its present value? Its future value? Do not round Intermediate calculations. Round your answers to the nearest cent. Present value: Future value: $