Answer:
The monthly production rate if a level strategy is selected with the goal of ending the fourth month with 400 units in inventory is b. 700 units/month
Step-by-step explanation:
If the company operates a level production stategy and aims to have 400 units at the ending of the fourth month, then;
Opening inventory will be 100 units and monthly movement will be as follows;
Month Opening Demand Produce Closing
1 100 -500 700 = 300
2 300 -800 700 = 200
3 200 -900 700 = 0
4 0 -300 700 = 400