show work please

Show HOW YOU Calcuni wc Hum JUU WUJ computations, you will not receive a full score (and will miss the opportunity of partial credits). Note that the points from the bonus question will count towards your Homework 1 score. Problem 1. (10 points) A manager has been recording the number of gallons of ice cream sold for the past six periods. He asked you to choose a forecasting model to predict the demand for gallons of ice cream in Period 7. You are considering to apply a two period moving average and a two period weighted moving average with weights of 0.6 and 0.4. Which model is better for this data set (hint; show all your work and calculations using measures of forecast accuracy). What is the forecast of demand for period t/? Period Demand UwN