10. A local business owner is considering adding another employee to his staff in an effort to increase the number of hours that the store is open per day. If the employee will cost the owner $4,000 per month and the store takes in $50/hour in revenue with variable costs of $15/hour, how many hours must the new employee work for the owner to break even

Assume that the following conditions exist: a. all banks are fully loaned up- there are no excess reserves, and desired excess reserves are always zero. b. the money multiplier is 5 .     c. the planned investment schedule is such that at a 4 percent rate of interest, investment =$1450 billion. at 5 percent, investment is $1420 billion. d. the investment multiplier is 3 . e.. the initial equilibrium level of real gdp is $12 trillion. f. the equilibrium rate of interest is 4 percent now the fed engages in contractionary monetary policy. it sells $1 billion worth of bonds, which reduces the money supply, which in turn raises the market rate of interest by 1 percentage point. calculate the decrease in money supply after fed's sale of bonds: $nothing billion.

Go follow my instagram atx_humberto

Why is efficiency an important economic goal?