A town has two malls. 62% of the town's residents shop at Willow Creek Mall. 73% of the residents shop at Two Harbors Mall. 48% of the residents visit both malls. On any given day, what is the probability that a person chosen at random will visit either Willow Creek or Two Harbors?

a. 0.87

b. 0.64

c. 0.62

d. 0.75

e. 0.48

The correct answer for the question that is being presented above is this one: "b. 0.64. "A town has two malls. 62% of the town’s residents shop at Willow Creek Mall. 73% of the residents shop at Two Harbors Mall. 48% of the residents visit both malls. On any given day, the probability that a person chosen at random will visit either Willow Creek or Two Harbors is 0.64