The unemployment rate is Group of answer choices the percentage of the working-age population that is unemployed. the percentage of the labor force that is employed. the percentage of the labor force that is unemployed. the percentage of the number employed that is unemployed. the percentage of the working-age population that is employed.

Atlas manufacturing produces a unique valve, and has the capacity to produce 50,000 valves annually. currently atlas produces 40,000 valves and is thinking about increasing production to 45,000 valves next year. what is the most likely behavior of total manufacturing costs and unit manufacturing costs given this change? a. total manufacturing costs will increase and unit manufacturing costs will also increase. b. total manufacturing costs will stay the same and unit manufacturing costs will stay the same. c. total manufacturing costs will increase and unit manufacturing costs will decrease. d. total manufacturing costs will increase and unit manufacturing costs will stay the same.

Use this image to answer the following question. when the economy is operating at point b, the us congress is most likely to follow

(a) what was the opportunity cost of non-gm food for many buyers before 2008? (b) why did they prefer the alternative? (c) what was the opportunity cost in 2008? (d) why did it change?