Respuesta :
The best prediction of when the rat population will reach 3500 is during the 22nd week.
Calculation of the best prediction:
Since A rat population is estimated to be 420, and it is growing at a weekly rate of 10%.
So, the following calculation is to be done:
[tex]= 420 \times (1 + 0.10)^{22[/tex]
= $3,418.915
= $3,500
hence, The best prediction of when the rat population will reach 3500 is during the 22nd week.
Learn more about rate here: https://brainly.com/question/20799942
