The Deluxe Company purchased and used 2,900 yards of material in its manufacturing process. The actual cost of the materials was $2.20 per yard. Standard materials and costs were 2,700 yards at $2.00 per yard. Required: Compute each of the following variances and indicate whether each variance is favorable (F) or unfavorable (U): (A) Materials quantity variance (B) Materials price variance (C) Total material variance