Question 14 of 20 This quiz 20 points possible This question: 1 points possible Better Products Inc. planned to use $35 of material per unit but actually used 532 of material per unit and planned to make 1.570 units but actually made 1,350 units The flexible-budget variance for materials is O A $4,710 favorable OB. $4,050 unfavorable OC. $4,050 favorable OD. $4,710 unfavorable