I need help with part d) please :)

Wildhorse Inc. produces three separate products from a common process costing $100,500. 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. Sales Value at Split-Off Point Cost to Process Further Sales Value after Further Processing Product 10 $60,100 $100,300 $190,200 Product 12 15,500 29,200 34,200 Product 14 54,100 151,000 214,800 Calculate incremental profit/(loss) and determine which products should be sold at the split-off point and which should be processed further. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Product Incremental profit (loss) Decision Product 10 $ 29800 Should be processed further Product 12 $ - 10500 Should be sold at the split-off point Product 14 $ 9700 Should be processed further (d) Determine total net income using the results from previous part. Net income Is the net income different from that determined in part (b)? Yes A , net income is higher by $