In a joint processing operation, Nolen Company manufactures three grades of sugar from a common input, sugar cane, Joint processing costs up to the split-off point total $42100 per yeat. The company allocates these costs to the joint products on the basis of their total sales value at the split-off point These sales values are as follows: raw sugar, $21,700; brown sugar, $21,700; and white sugar, $24,700 Each product may be sold at the split-off point or processed further. Additional processing requites no special facilities, The additional processing costs and the sales value after further processing for each product (on an annual basis) are shown below: Required: a. Compute the Inciemental profit (loss) for each product. (Loss amounts should be indicated by o minus sign.) b. Which product or products should be sold at the split-off point? (You moy select more than one onswer. Single elick the box with the question mark to produce o check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) b. Which product or products should be sold at the spilt-olf point? (You may select more than one onswer. Single click the box with the question mark to produce a check mark for a correct onswer and double click the box with the question mark to empty the box for a wrong onswer.) Raw sugar Brown sugar White sugar c. Which product of products should be processed further? (You may select more thon one answer. Single click the box with the question mork to produce a check mork for a correct onswer and double click the box with the question mark to empty the box for a wrong answer.) Raw sugar Brown sugar White sugar