please help me with the 2 would gladly give you a thumbs up with help with both problems.

Please help me answer there two questions will give you a thumbs up please help If you deposit $10,000 at the beginning of every year for 17 years into an account paying 3.4% interest, how much would it be worth at the end of the 17 years? You just got a mortgage on your new house for $100,000. It is a 30 year fixed rate loan with an APR of 2.5%. How much interest will be paid in your first payment