Labor data for making one gallon of finished product in Bing Company are as follows. (1) Price-hourly wage rate $17.20, payroll taxes $0.80, and fringe benefits $1.80. (2) Quantity-actual production time 1.70 hours, rest periods and cleanup 0.30 hours, and setup and downtime 0.20 hours. Compute the following. (Round answers to 2 decimal places, e.g. 1.25.) (a) Standard direct labor rate per hour. \$ (b) Standard direct labor hours per gallon. hours (c) Standard labor cost per gallon. $