Respuesta :
93 rats can be anticipated in the park now.
In 2015, there were 310 rats that were counted living in a park.
the rats and the population decreased by 70%
What are percentage?
percentage is the ratio of composition of matter to the overall composition of matter multiplied by 100.
Since rat decreased by 70 %,
= 310 x 70 / 100
= 217
Now the decrease in rats = 310 - 217
anticipated rats in the park = 93
Thus the 93 rats can be anticipated in the park now.
Learn more about percentage here:
brainly.com/question/13450942
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