A. Determine an A-B-C classification for these items:

item	unit cost	annual volume
1	100	25
2	80	30
3	15	60
4	50	10
5	11	70
6	60	85
7	10	60

B. Find the EOQ given this information: d=4,500 units/year, S=36, and H=$10 per unit per year. Find the economic production quanityu given this information.

D= 18,000 units/year, S=$100, H=$40 per unit per yaer. P=120 units per day. and u=90 units/day.

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