Answer:
I'm not sure but i believe it is (A)
Step-by-step explanation:
i don't know for sure so if u get it rong I'm sorry
Y is multiplied by 1/2, because if it is directly proportional to x & x is halved, y must be halved too
Answer: 137,375,958
Step-by-step explanation:
Exponential growth equation:
, where A = initial population , x= time , r =rate of growth.
As per given: r = 1.7% = 0.017
Population of Mexico in 2003 : A= 104900000
In 2019 , x = 2019-2003 = 16
Population in Mexico : ![y=104900000 (1+0.017)^{16}=104900000 (1.017)^{16}](https://tex.z-dn.net/?f=y%3D104900000%20%281%2B0.017%29%5E%7B16%7D%3D104900000%20%281.017%29%5E%7B16%7D)
![=104900000 (1.30958968823)\approx137375958](https://tex.z-dn.net/?f=%3D104900000%20%281.30958968823%29%5Capprox137375958)
Population of Mexico in 2019 = 137,375,958