A Survey of Senior Citizens at a Doctor's Office Shows

Multiple Choice

A survey of senior citizens at a doctor's office shows that 45% take blood pressure-lowering medication,41% take cholesterol-lowering medication,and 14% take both medications.What is the probability that a senior citizen takes either blood pressure-lowering or cholesterol-lowering medication?

A) 0.18
B) 0.72
C) 0
D) 1
E) 0.86