A population of 478 rats has been undergoing linear growth over a five-year period. if the average growth rate was 1.4 rats per year, what was the approximate size of the initial population

I think is 471, because the population have a LINEAR GROWTH over FIVE year, so we just need to do some math here to find the initial population: 1.4*5=7 478-7=471. Hope it helps :).

Explanation:

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ewomazinoade ewomazinoade · Answer 2 · 2022-05-17T11:45:20+02:00

The approximate size of the initial population of the rats given the linear growth rate is 471.

What is the approximate size of the initial population?

When a population grows linearly,it increases by a fixed number each year. The equation that can be used to represent the linear growth is:

initial population + (growth rate x number of years)

Initial population = population now - growth rate x number of years)

478 - (1.4 x 5) = 471

To learn more about linear functions, please check: https://brainly.com/question/26434260

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