I couldnt figure out questions 1 or 2! Please answer both Thanks :)

Clicker Question Preparation Guide: App. G and Ch. 10 Clicker questions will be asked in class based on your completion of this preparation guide. You will not have time to complete this guide in class! 1) Janis Company signed a lease for a rental unit for 15 years. Under the lease agreement, a deposit of $6,000 is made. The deposit will be returned at the expiration of the lease with interest compounded at 4% per year. What amount will Jones Company receive at the time the lease expires? 2) Ross Gellar has an investment that pays him $35,000 every year for the next 20 years. However, he would like to sell his investment today to purchase a house. Assume the going market interest rate is 12%, how much would a wise investor be willing to pay for this investment