Pauley Company provides home health care. Pauley charges $35 per hour for the professional care. The variable costs are $21 per hour and the fixed costs are $78,000. Next year, Pauley would like to earn an operating income of $37,500. How many hours of the professional care must Pauley provide to achieve the target income? a.5,571 hours b.3,714 hours c.8,250 hours d.2,679 hours e.5,500 hours

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.