Wholesome Burger, Inc. budgeted 25,000 direct labor hours for producing 100,000 units. The standard direct labor rate is $6 per hour. During March, the company used 30,000 hours for producing 80,000 units and paid $6.25 per hour. Calculate the direct labor rate variance. $7,500 unfavorable O $7,500 favorable $10,000 unfavorable O $10,000 favorable