A grocery store manager took inventory of all the fruit to decide what needed to be donated. Of the 9 pieces of fruit deemed "overripe," 7 were apples. If the manager randomly selected 6 of the overripe pieces for the first donation package, what is the probability that all of them are apples? Write your answer as a decimal rounded to four decimal places.

You randomly select one card from a​ 52-card deck. Find the probability of selecting the king of diamonds or the four of hearts

John runs a computer software store. Yesterday he counted 127 people who walked by his store, 58 of whom came into the store. Of the 58, only 25 bought something in the store. For each of the following questions, answer using probability notation.   Estimate the probability that someone who comes into the store will buy nothing.

John runs a computer software store. He counted 120 people who walked by his store in aday, 50 of whom came into the store. Of the 50, only 21 bought something in the store.Estimate the probability that a person who walks by the store will come in and buysomething. Round your answer to the nearest hundredth.