Engines Done Right Co. is trying to establish the standard labor cost of a typical engine tune-up. The following data have been collected from time and motion studies conducted over the past month. (a) Your answer has been saved, See score details after the due date. Determine the standard direct labor hours per tune-up. (Round answer to 2 decimal places, e.g. 15.10.) Standard direct labor hours per tune-up hours Determine the standard direct labor hourly rate. (Round answer to 2 decimal places, e.g. 15.25.) Standard direct labor hourly rate $