SkyChefs, Incorporated, prepares in-fight meals for a number of major airines. One of the company's ptoducts is grilled saimon in dili sauce with baby new potatoes and spring vegetables. During the most recent week, the company prepared 6.600 of these meals using 1,950 direct labor-hours. The company paid its direct labor workers a total of $27,300 for this work, or $14.00 per hour According to the standard cost card for this meal, it should require 0.30 direct laborhours at a cost of $13.00 per nour Required: 1. What is the standard labor-hours allowed (SH) to prepare 6,600 meals? 2. What is the standard labor cost allowed (SHSR) to prepare 6,600 meals? 3. What is the labor spending vafiance? 4. What is the labor rate vanance and the labor efficiency variance? (For requirements 3 ond 4 , Indicate the effect of each voriance by selecting "F" for fovorable, "U" for unfavorable, and "None" for no effect (l.e., zero variance). Input all omounts as poeitlve volues. Do not round intermediate calculations.)