. 840 favorable QUESTION 19 5 points A variance can best be described as OA useful for performance evaluations but not making O B. differences between planned results and actual resuts.Question Completion Status: OC.generally accepted accounting OD. benchmarks common to other firms in the same industry Remaining Time: 3 hours, 29 minutes, 08 seconds. wten standards al E EEE 20 QUESTION 20 5 points Save Anewer A division can sell extermaly for $76 per unit. Its varlable manufacturing costs are $27 per unit, and its variable marketing costs are $18 per unit. What is the opportunity cost of transferring internally, assuming the division is operating at capacity? OA $49. OR s27 cus. D.$31