The initial population of a town is 4200​, and it grows with a doubling time of 10 years. What will the population be in 8 ​years?

The population in 8 years will be of 7313.

Step-by-step explanation:

Population of a town:

The population of a town, after t years, with a doubling time of n years, is given by:

The initial population of a town is 4200​, and it grows with a doubling time of 10 years.

This means that

So

What will the population be in 8 ​years?

This is P(8). So

The population in 8 years will be of 7313.

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y