Answer:
11.1
Step-by-step explanation:
G o o g l e
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: For the first on its a total of $5 dollars for the second one its a total of $3.45 cents
So all in total $8.45