abba, inc. has developed the following standards for one of its products: direct materials - 1/2 pound at $6.00 per pound; direct labor - 1/4 hour at $20.00 per hour; variable overhead - 20% of direct labor cost. total fixed overhead is expected to be $15,000 and the company expects to produce 7,500 units. the standard cost card for this product will show a cost per unit of blank . multiple choice question. $8.00 $9.00 $13.00 $11.00