# Question

Braun Research recently surveyed U.S. adults about the number of cups of coffee they drink per day and per week. The percentages are as follows:

Number of Cups Percentage

Two or more cups a day ... 33

One cup a day ....... 19

Two cups a week ..... 11

One cup a week ....... 9

Don’t drink coffee ..... 28

a. What percentage of adults drink coffee?

b. What percentage of adults drink two cups or more of coffee a week?

c. What percentage of adults drink one or two cups per week?

Number of Cups Percentage

Two or more cups a day ... 33

One cup a day ....... 19

Two cups a week ..... 11

One cup a week ....... 9

Don’t drink coffee ..... 28

a. What percentage of adults drink coffee?

b. What percentage of adults drink two cups or more of coffee a week?

c. What percentage of adults drink one or two cups per week?

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