i need questions a,b and c

Stahl Inc. produces three separate products from a common process costing $100,000. Each of the products can be sold at the split-off point or can be processed further and then sold for a higher price. Shown below are cost and selling price data for a recent period. Determine total net income if all products are sold at the split-off point. Netincome Determine total net income if all products are sold after further processing. The parts of this question must be completed in order. This part will be available when you complete the part above. (d) The parts of this question must be completed in order. This part will be avallable when you complete the part above