Please help with this question! (Please provide step-by-step solutions!)

1) You have decided that you want to buy a home in 6 years. You believe you can afford a house that is $240,000. a) If you want to have 15% for a down payment, how much will you need to have for the down payment? Down payment = $ Round your answer to 2 decimal places as needed. b) You decide to start investing money now so that you will have the down payment in 6 years when you are ready to purchase the home. How much should you put into a mutual fund each month if you know you can earn 5.5%? Money invested each month = $ Round your answer to 2 decimal places as needed. c) The day has finally arrived. You have saved your down payment, and are ready to purchase your $240,000 home. How much money will you be taking as a loan? Loan amount = $ Round your answer to 2 decimal places as needed. d) What would the monthly mortgage payment be if your loan was a 3.1% 30-year fixed mortgage? Monthly mortgage payment = $ Round your answer to 2 decimal places as needed