Questions: 1. Supposed the cost of manufacturing 35 units of a product is R150 and the cost of manufacturing 55 units is R220. If the cost C is linearly related to output Q (units produced), the cost of producing 43 items, is:
Transcript text: 1. Supposed the cost of manufacturing 35 units of a product is R150 and the cost of manufacturing 55 units is R220. If the cost C is linearly related to output Q (units produced), the cost of producing 43 items, is: