A single card is drawn from a standard deck of 52 cards. For Problems 5-8, determine the probability that the card drawn is

a club.

A box contains 15 chocolates. Five are filled with caramel, 7 are filled with coconut, and 2 are filled with cherry. If a chocolate is selected from the box at random, find the probability that it is not filled with coconut.

On a restaurant bill of $28.30, you left a tip of $6.31. Approximately what percent tip did you leave?

The workers in this factory know exactly how to do their jobs quickly and in the best way. I am impressed with their __________.

the first letter must be A, B, C, or D, the first digit can not be 0, and repetition is not permitted.

A strawberry patch yields 180 quarts of strawberries per day when it is sunny and only 110 quarts per day otherwise. If there is a 40% chance that it will be sunny tomorrow, find the expected yield of strawberries for tomorrow.

How many subsets does the set  have?

How many businesses were surveyed?

How many businesses have at least 3 telephones?