John runs a computer software store. yesterday he counted 131 people who walked by the store, 68 of whom came into the store. of the 68, only 25 bought something in the store. (round your answers to two decimal places.) (a) estimate the probability that a person who walks by the store will enter the store.

(a) estimate the probability that a person who walks by the store will enter the store. (round your answer to two decimal places.) (b) estimate the probability that a person who walks into the store will buy something. (round your answer to two decimal places. (c) estimate the probability that a person who walks by the store will come in and buy something. (round your answer to two dcimal places.) (d) estimate the probability that a person who comes into the store will buy nothing. (round your answer to two decimal places.)