The table above gives production information for Bob's Baseball Cap Company. Bob's total cost when zero caps are produced is $200 and workers cost $10 per hour. The total fixed cost of producing 10 baseball hats per hour is

The output of a bakery is 250 loaves of bread, when 10 workers are employed. If one more worker is hired, the total output increases to 275 loaves

Given that labor is the only variable input that the bakery uses, and the market wage rate is $10, calculate the marginal cost when employment is increased from 10 to 11 workers.

Refer to the figure below. In response to gradually falling inflation, this economy will eventually move from its short-run equilibrium to its long-run equilibrium. Graphically, this would be seen as 

A. long-run aggregate supply shifting leftward B. Short-run aggregate supply shifting upward C. Short-run aggregate supply shifting downward D. Aggregate demand shifting leftward