A hair salon caters to both men and women. In addition to hairstyles, the salon provides back and shoulder massages. In the past, 39% of men have requested a massage and 65% of women have requested a massage. The salon's customers are

48.7% men and 51.3% women. Complete parts a through c below.

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Part 1

a. If a customer arrives for a hair appointment, what is the probability that the customer is a woman who will also request a massage?

Part 2

b. Calculate the probability that a customer will ask for a massage.

Part 3

c. Given that the customer does ask for a massage, what is the probability that the customer is a man?