Respuesta :
33+12 = 45 drink either tea or coffee (but not both)
55 - 45 = 10 people drink neither
Divide 10 over 55 and we get 10/55 = 2/11
Use a calculator to find that 2/11 = 0.1818 approximately which converts to 18.18% when you move the decimal point over 2 spots to the right
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Answer as a fraction = 2/11
Answer in decimal form = 0.1818 (approximate)
Answer as a percentage = 18.18% (approximate)
55 - 45 = 10 people drink neither
Divide 10 over 55 and we get 10/55 = 2/11
Use a calculator to find that 2/11 = 0.1818 approximately which converts to 18.18% when you move the decimal point over 2 spots to the right
-------------------------------------------------
Answer as a fraction = 2/11
Answer in decimal form = 0.1818 (approximate)
Answer as a percentage = 18.18% (approximate)
