According to a Kaiser Family Foundation study, about ________ of Medicare spending is for expenses other than patient care, while some private insurance companies spend about ________ on similar nonpatient expenses.
a) 20 percent; 10 percent
b) 50 percent; 20 percent
c) 20 percent; 2 percent
d) 2 percent; 20 percent
e) None of these answers is correct.
