1. Calculate the exponentially smoothed forecasts for periods 5 through 7. Use a forecast for period 4 (F4) of 120.0 (average of periods 1 through 3) and an alpha of 0.2. Month Demand Forecast Error 1 120 2 115 3 125 4 120 5 130 6 110 7 120 i. Calculate the mean absolute deviation (MAD) ii. Calculate the cumulative sum of forecast error (CFE)

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

Add the fractions and simplify 1/2+ 1/3