Pharoah Hats is planning to sell 646 straw hats in April. Each hat requires 1/2 kilogram of straw and 1/4 hour of direct labour. Straw costs $0.10 per kilogram and employees of the company are paid $21 per hour. Pharoah has 80 kilograms of straw and 48 hats in beginning inventory and wants to have 50 kilograms of straw and 60 hats in ending inventory. How many units should Pharoah Hats produce in April? 598706658646