a) Using a smoothing parameter of 0.25 and an initial forecast of 80, and rounding all intermediate calculations to 2 decimal places, what is the forecast demand for the morning of day 4? (Round your final answer to 2 decimal places.) I b) Using a smoothing parameter of 0.25 and an initial forecast of 80, and rounding all intermediate calculations to 2 decimal places, what is the forecast demand for the afternoon of day 4? (Round your final answer to 2 decimal places.) c) Using a smoothing parameter of 0.25 and an initial forecast of 80, and rounding all intermediate calculations to 2 decimal places, what is the forecast demand for the evening of day 4? (Round your final answer to 2 decimal places.) 5. LLC is providing technical support for smartphone users. It sees most of its demand during the evening hours of the day. The demand for its support services for the last three days was as follows: Day Demand (in thousands) Time of day Morning Afternoon Evening Morning Afternoon Evening Morning Afternoon Evening