Do not use MS Excel. 1. Solve the inventory example using the following inventory policies and find the total expected cost of inventory holding. a. Set I0=1. If the left‐over inventory It = 0, then buy 1; else do not buy b. Set I0=2. If the left‐over inventory It = 0, then buy 2; else do not buy c. Set I0=3. If the left‐over inventory It = 0, then buy 3; else do not buy (DONE IN CLASS) d. Set I0=4. If the left‐over inventory It = 0, then buy 4; else do not buy 2. Determine the best policy out of the policies listed in Question 1. (Hint: Optimize Expected Total Sales Revenue – Expected Total Inventory Holding Cost) Do you need an Original High Quality Academic Custom Essay?