Mathematics, 18.12.2020 23:20, jeffrijv

URGENT (please) (15points) Use the model $P_{0} e {-kt}$ to find how long it will take for 75% of the population of a country to be infected with the a virus. This function models the amount of people free of infection over time. The infection rate 9.8%. Round to the nearest year. (Note: you do not need to know the initial population. If it helps you to look at a specific case with numbers come up with one to examine.)

(any method)

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URGENT (please) (15points) Use the model to find how long it will take for 75% of the population o...