Subtle E pAnnd ng oende) smasoly (01 (m 000) asdo oppem 000 CHI 000 86 000 P mitmu uoqnqu sosuado paxi Net operating income If the variable cost per unit increases by $10, spending on advertising increases by $1,500, and unit sales increase by 15,800 units, the net operating income would be closest to: A) $12,500 B) $114,100 C) $91,200 D) $5,700 11) Which of the fall a