Which meal are people most likely to order at a drivethrough? A survey was conducted in 2009, but the sample sizes were not reported. Suppose the results, based on a sample of 100 males and 100 females, were as follows:

If a respondent is selected at random, what is the probability that he or she
a. prefers ordering lunch at the drive-through?
b. prefers ordering breakfast or lunch at the drive-through?
c. is a male or prefers ordering dinner at the drive-through?
d. is a male and prefers ordering dinner at the drivethrough?
e. Given that the person selected is a female, what is the probability that she prefers ordering breakfast at the drive-through?

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GENDER Female Total Male MEAL Breakfast Lunch Dinner 28 58 200 18 47 29 10 52 29 Snack/beverage6915 100 100 Total