You are planning a​ three-day trip to​ Seattle, Washington, in October. Use the fact that on each​ day, it could either be sunny or​rainy, and that each day is equally likely to be sunny or rainy to answer the following question.   What is the probability that it is sunny ONE day?   Give answer in integer form or decimal. Do not round.   I already tried submitting 0.875 but it says it's wrong.

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