Please show detailed work as I dont get it. Similar question and solution was posted with Excel but did not explained how they got the answer.

4. What should be the current price of Ezzell's stock?. Analysts project the following free cash flows (FCFS) for Ezzell Corporation during the next 4 years, after which FCF is expected to grow at a constant 3% rate. Ezzell's WACC is 10%. Ezzell has $200 in debt and 50 shares of stock. Time Year 4 S40 Year 5 ?? FCF Year 0 Year 1 Year 2 Year 3 -$10 $70 S25 a) What is Ezzell's value today? b) What should be the current price of Ezzell's stock