Question

research indicates that in a controlled environment the number of diseased mice will increase linearly at the rate of 3 mice per day after one of the mice in the cage is infected with a particular type of disease-causing germ A) write An equation That Will give the number of diseased mice after any given number of days. B) if there were 40 mice in the cage, how long will it take until they are all infected?

Answer 1

A) y = 1+3x
B) 1+3x = 40, so 13 days