Question 11 (1 point) Maddy wants to have $4000 at the end of 8 years. If she can earn 4.25% compounded semi-annually, how much does she need to invest now? Question 12 (1 point) At the end of each month, Bryan deposits $200 into an account that pays 4% per year, compounded monthly. How much will the annuity be worth at the end of 5 years? Question 13 (1 point) Hassan deposits $4000 at the end of each year into an account that pays 5.25% per year, compounded annually. If he does this for 25 years, how much will be in the account? Question 14 (1 point) Tim needs $6500 in 3 years for his first year university program. He is planning a regular payment at the end of each month into an account that pays 4.2%, compounded monthly. How much does the regular payment need to be? Question 15 (1 point) Adela needs $30 000 in 10 years for a down payment on a house. She is planning to deposit a regular amount every 2 weeks into and account that pays 7.8% compounded bi-weekly. How much does she need to deposit every 2 weeks to reach this goal