<human>:  The central Texas countryside contains many toads that come out at night. For every green toad, there are 25 brown toads, and one-quarter of the brown toads are spotted. If there are 50 spotted brown toads per acre, how many green toads are there per acre?
<bot>: How many brown toads are there per acre? ** If there are 50 spotted brown toads per acre, and this represents one-quarter of the brown toads, then there are 50*4=<<50*4=200>>200 brown toads per acre.
How many green toads are there per acre? ** If for every 25 brown toads there is one green toad, then there are 200/25=<<200/25=8>>8 green toads per acre.
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