Determine what percentage of all Americans are younger than 65 years old on the circle graph we have 0 to 14 years as 18 and we had 15 to 64 years old 65 and then we have 65 and up at 17 so would be 65% 83% 18% or 17%

Answer 1

To determine the percentage of all Americans who are younger than 65 years old, we need to add the percentages of the age groups 0-14 years and 15-64 years.

0-14 years = 18%
15-64 years = 65%

18% + 65% = 83%

Therefore, 83% of all Americans are younger than 65 years old.

The correct answer is 83%.