An entomologist discovered a new insect species. The population of the insect species can be modeled by P(n)=3,450 • b^n, where n is the number of days and b is the unknown positive base. Based on the model, there were initially ___ insects.

If b=1.75, the daily percent growth rate of the new insect would be ___%

If there are 55,200 new insects after 4 days, then b= __

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step-by-step explanation:

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5