The city 2

Today lives 298000 citizens in the city. How many citizens can we expect in 8 years if their annual increase is 2.4%?

Correct answer:

x =  360260

Step-by-step explanation:

q=2.4%=1+2.4100=1.024 n=8 a=298000  k=qn=1.02481.2089 x=a k=298000 1.2089=360260



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Showing 2 comments:
#
Eric
the exponent should be reduced by 1 to remain consistent? n-1 , not sure

8 months ago  1 Like
#
Math student
sorry i was wrong but i find what is wrong there should not be a fraction in the percent part it should be like this tn=t1(1+%)t

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