Answer:
4
Step-by-step explanation:
42,600 - 25,800 = 16800. That is the increase in 15 years.
You then calculate the increase as a percentage of the original population; 25,800.
16,800 / 25,800 * 100 = 65.11%
Answer:

Step-by-step explanation:
Given matrix is,

Operations performed,
-10R₂ → R₂

3R₃ → R₃

Answer:
<h2>range = maximum value - minimum value.</h2>
<h2> = 71 - 65</h2>
<h2> = 6</h2>