Question 3 2 pts "Aidan has $2,800 currently saved for a speed boat. If he saves $264 per month and his account earns a 3.8% interest rate, how many years will it take before he can buy the $47.000 boat?" Question 4 2 pts "Kayla needs $27,000 in order to pay for a cruise around the world in 7 years, how much should she put into her account today if her account earns a 7.1% interest rate? Enter your answer as a positive number