need help with this question i already post it before and they only answer ( 3-Period moving average: F6 Exponential smoothing: F6) correct aothrr than that everything is wrong please answer it correct

Burger Lover Restaurant forecasts weekly sales of cheeseburgers Cheeseburger Sales Week 1 353 2 345 3 363 4 314 5 366 Based on historical observations over the past five weeks, make a forecast for the next period using the following methods simple average three period moving average and exponential smoothing with a .0.3. given a forecast of 333 cheeseburpers for the first work. (Round your answers to 2 decimal places.250.25) 340 Simple average: - 3-Period moving average F. 34767 www.imhin - Simple average 340 3-Period moving average: 347,67 Exponential smoothing: For 346 I actual sales for week turn out to be 378, compare the three forecasts using MAD Which method performed best (Calculate your answers using the error only in period 6.) MAD (simple average 27.17 MAD (3.period moving average) 22:50 MAD exponential smoothing) 22.05 3 Perimine provides the lowest MAD