(a) What percent of the college graduates donated to none of the three listed causes?
9.4
X %
(b) What percent of the college graduates donated to exactly one of the three listed causes?
41.8
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company that specializes in language tutoring lists the following information concerning its English-speaking employees: 21 employees speak German; 25 speak French; 31 speak
Spanish; 45 speak Spanish or French; 36 speak French or German; 44 speak German or Spanish; 8
speak Spanish, French, and German; and 7 speak English only. (Round your answer
one decimal place.)
(a) What percent of the employees speak at least one language other than English?
%
(b) What percent of the employees speak at least two languages other than English?
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%
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4/26/2024