Walters manufactures a specialty food product that can currently be sold for $21.90 per unit and has 19,900 units on hand. Alternatively, it can be further processed at a cost of $11,900 and converted into 11,900 units of Deluxe and 5,900 units of Super. The selling price of Deluxe and Super are $31.10 and $19.90, respectively. The incremental income of processing further would be:_______.
a. $39,790.
b· $51,690.
c· $17,900.
d· $43,900.
e· $11,900.