Answer:
For 15 years - 
After 15 years - 
Step-by-step explanation:
We have that,
Initial population is 110,000 which grows by the rate 4% i.e. 0.04 for 15 years.
Since, the exponential growth is given by
,
where P is the initial population, r is the rate of interest and x is the number of years.
Thus, the required population is
i.e.
.
Moreover, after 15 years i.e. x+15 years, the population will be
.
Thus, the population after 15 years is
.
it provided a way for his army to escape westward in the event of a Korean invasion of the North China Plain
Answer: A) 67
(or) 67.09
B) No. of people neither children nor women
= 468-(314+75)
= 79
=
*100
= 16
(or) 16.88
I hope it helps. Have a great day :)
I’m not too sure about the last two but i can help with the first two.
17. X=17
18. Area=44.1
if you need clarification or work, let me know!