EA manufactures two computer games SWGOH and ZSOS. SWGOH selling price is $75 per unit and variable costs are $40 per unit. ZSOS selling price is $60 per unit and variable costs are $20 per unit. EA production capacity is 3,000 machine hours. It takes 20 minutes to manufacture SWGOH and 30 minutes to manufacture ZSOS. Maximum demand is 6,000 units for SWGOH and 7,000 units for ZSOS.

How much unit of ZSOS will EA should make?

DONT USE COMMA SEPARATORS