Answer:
Assuming that proceeding from first value to the second: e.g. Sales value is improved from 40700 to 42700 which has favorable variance of 2000.
TYPE OF VARIANCE (F) (U) or (None) .
Sales volume 40,700 42,700 ____F___________
Sales price $3.67 per unit $3.70 per unit ________F______
Material cost $3.60 per pound $3.70 per pound ____U__________
Material usage 91,700 pounds 90,700 pounds ________F______
Labor cost $10.70 per hour $10.30 per hour _____F________
Labor usage 61,700 hours 62,500 hours ______U_______
Fixed cost spending $407,000 $397,000 ______F_______
Fixed cost-per unit(volume) 3.27 per unit 3.23 per unit _____F________