Respuesta :
					                   First, the ratio is 3:5. which means 3 redfish for every 5 bluefish. Since there are 20 bluefish, that means that is 4x more than 3:5. The total number of redfish are 12.
					                
					                
					             
					                   red fish : blue fish 
3 : 5
(x4) (x4)
12 : 20
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Answer : There are 12 red fish.
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					             3 : 5
(x4) (x4)
12 : 20
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Answer : There are 12 red fish.
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