Current Attempt in Progress Marigold's standard quantities for 1 unit of product include 2 pounds of materials and 2.0 labor hours. The standard rates are $4 per pound and $11 per hour. The standard overhead rate is $6 per direct labor hour. The total standard cost per unit of Marigold's product is O $34.00. O $21.00. O $30.00. O $42.00