Use this information to answer the question that follow. The following data relate to direct materials costs for February: Materials cost per yard: standard, $1.94; actual, $2.05 Standard yards per unit: standard, 4.60 yards; actual, 5.20 yards Units of production: 9,100 Calculate the direct materials price variance. Oa. $5,205.20 favorable Ob. $4,604.60 favorable Oc. $1,001.00 unfavorable Od. $5,205.20 unfavorable