Assume that the MPC is 0.80 and investment rises by $50 million. How much additional saving will this generate in the second round of spending?

According to this Application, if you are unemployed and if your peer group is also unemployed

A) you may not be as aggressive in searching for work. B) you have a better chance of finding employment. C) you will want to find a job quickly to encourage your peer group about employment prospects. D) you have little chance of finding a job.

A firm produces 200 pop-up speakers at an average total cost of $27 and an average variable cost of $24. What is the firm's level of total fixed cost?

a. $3 b. $200 c. $600 d. $4,800