I believe it's b , hopefully this helps
We have been given that population of Kings County, New York, has increased 0.53% each year, over several years. The population in 2000 was 2,465,326.
Formula to find population growth: 
Now we will find expected population of year 2015 by substituting t=15 in our given formula.



Therefore, expected population in year 2015 will be 2668760.
Search it in google and you'll see the full answers of the questions. Like just type that number 10 on google.
The sum of these will simply be the sum of all the numbers 1 through 26, which is 351.
3 1/2 ÷ 1 1/4
7/2 ÷ 5/4
7/2 · 4/5
28/10
2.8
Julio walks 2.8 miles in one hour.