Select all the correct answers. Ray has six hours before he goes to bed on a school night. He plans to spend an hour surfing the Internet, two hours playing his favorite game, two hours watching TV, and one hour doing his homework. However, some of the math problems in his homework are extremely difficult, and it will take him more than two hours to finish them. He knows his teacher won’t give him any credit for the work unless it's completely finished, and it's important that he get a good grade in the class. Which of these options for dealing with this situation are a trade-off of Ray’s time?

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 4000 of these meals using 960 direct labor hours. the company paid these direct labor workers a total of $19,200 for this work, or $20.00 per hour. according to standard cost card for this meal, it should require 0.25 direct labour-hours at a cost of $19.75 per hour.1. what is the standard labor-hours allowed (sh) to prepare 4,000 meals? 2. what is the standard labor cost allowed (sh x sr) to prepare 4,000 meals? 3. what is the labor spending variance? 4. what is the labor rate variance and the labor efficiency variance?