Eglish (en) COUNTING PRINCIPLES I Section3 Lect d / My courses / ACCOUNTING PRINCIPLES I Section Lecture (20201 020111011_AAUP 7 In determining cost of goods sold in a periodic system: ut of O a. Freight-in is added to net purchases. O b. Freight-out is added to net purchases. O c. Purchase discounts are deducted from net purchases. O d. Purchase returns and allowances are deducted from net purchases. uestion us page ecture 19 Jump to.. You are logged in as Adam Alaboushi (Log out) ACCOUNTING PRINCIPLES I Section3 Lecture (20201020111011 AAUP - JENIN) Data retention summary. Get the mobile app