Demographers are scientists who study trends in​ populations, including how the percent of people in different age groups changes over time. The table gives some information about the U.S. population in 2010. Answer questions 1dash–4 below. LOADING... Click the icon to view the population table. 1. Complete the table. Express the number of people in millions.   U.S. Population​ (2010) Age Group Number of People ​(millions) Percent of Population Total 308.7 ​100% 0dash–17 nothing ​24.0% 65 and older 40.3 nothing​% ​(Type integers or decimals rounded to the nearest tenth as​ needed.)

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.2: Proportions
Problem 50WE
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Demographers are scientists who study trends in​ populations, including how the percent of people in different age groups changes over time. The table gives some information about the U.S. population in 2010. Answer questions
1dash–4
below.
LOADING...
Click the icon to view the population table.
1. Complete the table. Express the number of people in millions.
 
U.S. Population​ (2010)
Age Group
Number of People
​(millions)
Percent of
Population
Total
308.7
​100%
0dash–17
nothing
​24.0%
65 and older
40.3
nothing​%
​(Type integers or decimals rounded to the nearest tenth as​ needed.)
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