i need help asap answering part C & D for this problem. A & B are already completed. C.) using the bottleneck based method what is the optimal product mix and what is the overall profitability? The product mix obtained using the bottleneck method is as follows:

D.) this product mix yeilds a profit of $____. ( round to the nearest whole number.)

Cooper River Glass Works (CRGW) produces four different models of desk lamps as shown on the flowchart. The operations manager knows that total monthly demand exceeds the capacity available for production. Thus, she is interested in determining the product mix which will maximize profits. Each moder's price, routing, processing times, and material cost is provided in the flowchart. Demand next month is estimated to be 175 units of model Alpha, 250 units of model Bravo 150 units of model Chartie, and 275 units of model Delta. CRGW operates only one 8 hours shift per day and is scheduled to work 20 days next month (no overtime). Further, each station requires a 10% capacity cushion. Click the icon to view the Cooper River Glass Works Flowchart. a. Which station is the botteneck? The botteneck is _ with a total load of minutes for the next month. (Enter your response as a whole number.) b. Using the traditional method, which bases decisions solely on a product's contribution to profits and overhead, what is the optimal product mix and what is the overall profitability? The product mix obtained using the traditional method is as follows. (Enter your responses as whole numbers. If your answer has decimal places, round your response down to the next whale number.) This product mix yields a profit of $48355. (Enter your response as a whole number.) c. Using the botteneck-based method, what is the optimal product mix and what is the overall proftablity? The product mix obtained using the botteneck method is as follows. (Enter your responses as whole numbers. If your answer has decimal places, round your response down to the next whole number.) Raw materials Raw materials Product: Charlie Price: $80/unit Demand: 150 units/month Raw materials