PLEASE HELP ASAP - WILL LIKE AND UPVOTE!

Please solve and check for questions 3&4. I'm just trying to ensure I've solved the problems correctly.

Someone offers an investment opportunity that will pay you $725 at the end of each year for the next 17 years. How much would you be willing to purchase that investment for if you need a 10% annual return on you money? $3.664.49 $5,815.63 $143.44 $29.394.91 Question 4 2.5pts You would like to purchase a new car and need to finance it with an car loan. You're comfortable making a $300 monthly payment and your local credit union is willing to finance the vehicle for 5 years at 11%. What is the maximum loan amount that you can borrow? $19,549.80 $1,108.77 $13,797.91 $2,722.07