1. Despite computer's records during the last five weeks indicate the number of computers requests: Predict the number of requests for week 6 using each of these methods: a. Naive b. A four-period moving average c. Exponential smoothing with a=0.30; use 20 for week 2 forecast 2. Dark and Lovely manufacturer's marketing department has developed a linear trend equation that can be used to predict annual sales of its popular hair cream. Annual sales (000 bottles) t is in years a. Are annual sales increasing or decreasing? By how much? b. Predict annual sales for year 6 using the equation. 3. Given the historical data below, Given the historical data below, calculate and obtain a regression equation for the data. b. using the regression equation, predict the demand for the next period. (NB: vour final answers should be in four decimal places) INSTRUCTIONS. - The work should be typed and submitted as a word document. - Equations should be provided by using the in-built equations in Microsoft word. - The font of the text should be 12 and 14 for equations - The deadline for submission is Friday, 14th October, 2022