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 5,100 of these meals using 2,000 direct labor-hours. The company paid its direct labor workers a total of $28,000 for this work or $14.00 per hour.
According to the standard cost card for this meal, it should require 0.40 direct labor-hours at a cost of $13.50 per hour.
Required:
1. What is the standard labor-hours allowed (SH) to prepare 5,100 meals?
2. What is the standard labor cost allowed (SH x SR) to prepare 5,100 meals?
3. What is the labor spending variance?
4. What is the labor rate variance and the labor efficiency variance?

Suppose the government decides to issue a new savings bond that is guaranteed to double in value if you hold it for 20 years. assume you purchase a bond that costs $25. a. what is the exact rate of return you would earn if you held the bond for 20 years until it doubled in value? (do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. if you purchased the bond for $25 in 2017 at the then current interest rate of .27 percent year, how much would the bond be worth in 2027? (do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. in 2027, instead of cashing in the bond for its then current value, you decide to hold the bond until it doubles in face value in 2037. what annual rate of return will you earn over the last 10 years? (do not