A company that manufactures boats has the following labor-hour and wage requirements. Labor-Hour Requirements (per boat) Department Cutting Assembly Packaging 1.0 hour 1.2 hours 2.5 hours S = 0.5 hour 1.0 hour 2.0 hours 0.2 hour 0.2 hour 0.6 hour Small Medium Boat size Large Wage Requirements (per hour) Plant A B $17 T = $12 $11 $13 Cutting $11 Assembly $8 Packaging Department (a) What is the labor cost for a small boat at Plant B? $ (b) What is the labor cost for a large boat at Plant A? $ (c) Compute ST. Interpret the result. O ST represents the wage requirements for manufacturing the three sizes of boats at the two plants. O ST represents the packaging costs for manufacturing the two sizes of boats at the three plants. OST represents the labor-hour requirements for manufacturing the two sizes of boats at the three plants. O ST represents the cutting and assembly costs for manufacturing the two sizes of boats at the three plants. OST represents the labor costs for manufacturing the three sizes of boats at the two plants