Posh Pillows manufactures two products, pillows and cushions, from a joint process Pllows are allocated $7,500 of the total joint costs of $25000. There are 2,500 pillows produced and 2,500 cushions produced each year Pilows can be sold at the split-off point for $10 per unit, or they can be processed further into a deluxe pillow for additional processing costs of $8,400 and sold for $19 for each deluxe pillow t the pillows are processed further and made into deluxe plows, the effect on operating income would be