3 years ago

What is the rat pop in 1990? What does the model predict the rat pop was in the year 2005?

Mathematics

1 answer:

algol133 years ago

4 0

Answer:

Pop in 1990 = 81 million rats

Pop in 2005 = 127 million rats

Step-by-step explanation:

Given the function, the population of rats in 1990 is when we replace t with "0" which strictly gives the coefficient 81 that represents 81 million rats.

The rat population in 2005 is given by the formula when t = 15

This is: approximately 127 million rats.

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