SkyChefs, Inc., prepares in-flight meals for a number of major airlines. One of the company's products is grilled salmon in dill sauce with baby new potatoes and spring vegetables. During the most recent week, the company prepared 4,000 of these meals using 960 direct labor-hours. The company paid these direct labor workers a total of $9,600 for this work, or $10.00 per hour. According to the standard cost card for this meal, it should require 0.25 direct labor-hours at a cost of $9.75 per hour. Required: 1. According to the standards, what direct labor cost should have been incurred to prepare 4,000 meals? How much does this differ from the actual direct labor cost? (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Round labor-hours per meal and labor cost per hour to 2 decimal places.) 10 Number of meals prepared Standard direct labor-hours per meal Total direct labor-hours allowed Standard direct labor cost per hour 1,000.00 10.000 8.50 Total standard direct labor cost S 85.000 Actual cost incurred Total standard direct labor cost S 11.250 85,000 S 73.750 Unfavorable Total direct labor variance