Atown has a population of 7000 and grows at 3% every year. to the nearest year, how long will it be until the population will reach 12400?

It takes almost 19 years to reach the population of 12400.

Step-by-step explanation:

Since we have given that

Initial Population = 7000

Rate of growth = 3% every year

Final population = 12400

We need to find the number of years.

As we know the formula for "Compound Interest":

Hence, It takes almost 19 years to reach the population of 12400.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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