Answer:
study when the hourly rate is below or equal to $20
Explanation:
Cosidering the economic principles of opportnity cost Alexandra will only study that extra time if the loss wages are less or equal to $20 dollars
as a higher hourly rate will make the $20 dollar she consider the change in grade worth it to leave a net loss after considering the implicit cost of the test
Answer:
$120 billion
Explanation:
Economy operating at $300 billion above its natural level of output.
Marginal propensity to consume, MPC = 3/5 = 0.6
For closing this expansionary gap, the government have to decrease its spending by the amount calculated as follows:
Spending multiplier:
= 1/ (1 - MPC)
= 1/ (1 - 0.6)
= 1/ 0.4
= 2.5
Hence, the government spending reduces by
= Expansionary gap ÷ Spending multiplier
= $300 ÷ 2.5
= $120 billion
The answer is D
(using intensive farming practices that removed protective grasses.)
Hope it helps :)
The firm’s marginal cost of production when the firm is producing 50 units of output is 33.33
Solution:
The production function is Q = 
The initial value is 10 units. The production value is 50 units The manufacturing cycle needs work as stated below.
Q =
Q = 
L = 
The wage rate is $15 . The following is the expense of the manufacturing process.
TC = 
TC = ![( 15 * (\frac{Q}{3.162} )^{2} ) + [ P_{k * 10}]](https://tex.z-dn.net/?f=%28%2015%20%2A%20%28%5Cfrac%7BQ%7D%7B3.162%7D%20%29%5E%7B2%7D%20%29%20%2B%20%5B%20P_%7Bk%20%2A%2010%7D%5D)
The marginal production cost is really the increase in manufacturing costs as output increases by 1 point.
As listed below, the marginal cost:
TC =
MC = 
= 
MC = 
= 33.33
