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Mariana [72]
3 years ago
12

Anna is conducting a study about the effects of toxins in the water on the hormones of fish. Anna surveys 420 male fish in a riv

er and finds that 130 of the male fish have egg cells growing inside them. According to Anna's survey, what is the ratio of male fish with egg cells to male fish without egg cells in the river?
Mathematics
1 answer:
Dafna1 [17]3 years ago
4 0
130:290 simplified to 13:29
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Solve the following system using elimination:

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