Refer to the trend-adjusted exponential smoothing illustration in Example 7 on pages 149-150. Using o.2 and = 4, we forecast sales for 9 months, showing the detailed calculations for months 2 and 3.

In Solved Problem 4.2, we continued the process for month 4.

In this problem, show your calculations for months 5 and 6 for FT and FIT,