Find the present values of these ordinary annuities. Discounting occurs once a year. Do not round intermediate calculations. Round your answers to the nearest cent. a. $300 per year for 16 years at 6%.
b. $150 per year for 8 years at 3%.
c. $700 per year for 8 years at 0%.

Rework previous parts assuming they are annuities due.
d. Present value of $300 per year for 16 years at 6%:
e. Present value of $150 per year for 8 years at 3%:
f. Present value of $700 per year for 8 years at 0%:

Consider the labor market for heath care workers. because of the aging population in the united states, the output price for health care services has increased. holding all else equal, what effect does this have on the labor market for health care employees? a. the equilibrium wage increases and the equilibrium quantity of labor increases.b. the equilibrium wage increases and the equilibrium quantity of labor decreases.c. the equilibrium wage decreases and the equilibrium quantity of labor increases.d. the equilibrium wage decreases and the equilibrium quantity of labor decreases.