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Mathematics 21 Online
OpenStudy (anonymous):

Of 29 college juniors at Pelican State College, 13 preferred pepperoni pizza, 11 preferred supreme, and 5 preferred cheese. If we picked a college junior at Pelican State College at random, what is the probability that he or she would prefer cheese? Give solution exactly in reduced fraction form.

OpenStudy (a_clan):

5/29

OpenStudy (anonymous):

add them all = 157 and then put it over the amount of cheese so 157/5 And then reduce the fraction.

OpenStudy (anonymous):

thank you, I got that one correct as well.

OpenStudy (anonymous):

(: Opps yea, A_Clan was right, i didn't read the last part accurately.

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