Can you help me with Excel spreadsheet and try to show work?

1. You are offered an investment with the following conditions: - The cost of the investment is $900. - The investment pays out a sum X at the end of the first year; this payout grows at the rate of 9% per year for another 10 years. If your discount rate is 13%, calculate the smallest X which would entice you to purchase the asset. 2. You just took a $30,000,10-year loan. Payments at the end of each year are flat (equal in every year) at an interest rate of 13%. How much is your payment at the end of each year? Calculate the appropriate loan table, showing the breakdown in each year between principal and interest