7 i justneed formula and how to do it

Tanya Wilson & 11/4/19 5:14 PM DI Wu Foll 2019 ACCT 2210 (Thursday) "Quiz: chapter 8 (week 10, optional) This Question: 1 pt Submit Quiz This Quiz: 22 pts possible Boots Plus has two product lines: Hiking boots and Fashion boots, Income statement data for the most recent year follow Sales revenue Variable expenses Contribution margin Forced expenses Operating income (loss) Total Hiking $480,000 $340,000 360.000.235,000 120,000 105,000 70.000 38,000 $44.000..567.000 Fashion $140,000 125.000 15.000 38.000 $(23.000) Assuming fixed costs remain unchanged, how would discontinuing the Fashion line affect operating income? A. Increase in total operating income of $120,000 OB. Decrease in total operating income of $140,000 c. Decrease in total operating income of $15.000 O D. Increase in total operating income of $20,000