Please answer in excel and show work

Question 2) Quarterly demand values for flowers at a wholesaler are as shown below. Forecast quarterly demand for year 5 using simple exponential smoothing with a = 0.1 as well as Holt's model with a = 0.1 and B = 0.1. Which of the two methods do you prefer? Why? (Hint: You need to use accuracy measures). Table 1 - Quarterly Demand (in Thousand dollars) Year Demand ($000) 98 106 109 = 133 - = = 130 116 133 116 138 130 147 - = = 141 - = = 144 142 165 173 =