Kingbird Company produces a variety of wool rugs. Its most popular item is a small oval rug, suitable for placing in front of a door. After trying many different designs and processes, it landed on one style that requires 12 yards of wool. Employees spend 15 minutes working on each rug, while each rug requires 30 minutes of machine processing time. Kingbird allocates MOH based on machine hours, with variable-MOH estimated at $4.00 per machine hour and fixed-MOH estimated at $6.00 per machine hour. If wool is expected to cost $1.00 per yard and labor time is expected to be $13.00 per hour, what is the standard cost of producing one oval rug? (Round answer to 2 decimal places, e.g. 15.25.)