The total direct materials cost variance is

A) $9,262.50 unfavorable
B) $9,262.50 favorable
C) $3,780.00 unfavorable
D) $3,562.50 favorable

The total direct materials cost variance is calculated by comparing the standard cost of materials to the actual cost incurred. The standard cost for the materials needed for production is calculated as (standard cost per yard) * (standard yards per unit) * (units of production) = $2.00 * 4.5 yards * 9,500 units = $85,500. The actual cost incurred is (actual cost per yard) * (actual yards per unit) * (units of production) = $2.10 * 4.75 yards * 9,500 units = $94,762.50. The variance is $94,762.50 - $85,500 = $9,262.50 unfavorable, because the actual cost exceeds the standard cost.