SOLUTION: there are 7 healthy blue fish ,3 unhealthy yellow fish,8 healthy green fish and 3 unhealthy blue fish in a tank. What is the probability of catching a healthy fish? Give your answe

SOLUTION: there are 7 healthy blue fish ,3 unhealthy yellow fish,8 healthy green fish and 3 unhealthy blue fish in a tank. What is the probability of catching a healthy fish? Give your answe

Algebra.Com

Question 981312: there are 7 healthy blue fish ,3 unhealthy yellow fish,8 healthy green fish and 3 unhealthy blue fish in a tank. What is the probability of catching a healthy fish? Give your answer as a percentage rounded to the nearest tenth.
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
.
15 healthy fish/21 total fish x 100% = 71.4%
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(Assuming you catch a fish at all.)
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