A medium sized bakery has just opened in Slovakia. A loaf of bread is currently selling for fourteen koruna [Slovakian currency] over and above the cost of intermediate goods [floor, yeast, and so on]. Suppose that the labor is only variable factor of production, the following table gives the production function for the bread.

WORKERS LOAVES OF BREAD
0 0
1 15
2 30
3 42
4 52
5 60
6 66
7 70

[A] Assumee the current wage rate in Slovakia is 119 koruna per hour. How many workers will the bakery employ?

[B] Assume the economy of Slovakia begins to grow, incomes rise, and the price of a loaf of bread is pushed up to 20 koruna. Assuming no increase in the price of labor, how many workers will the bakery hire?

[C] An increase in the demand for labor pushes up wages to 125 koruna per hour. What impact will this increase in cost have on employment and output in the bakery at the 20-koruna price of bread?

[D] If all firms behaved like our bakery, would the allocation of resources in Slovakia be efficient? Describe you answer.