SOLUTION: In City A, 25% of the population is over age 60 and 55% is over age 40. Express the ratio of "the number between the two ages" to "the number under 40"
Algebra ->
Percentage-and-ratio-word-problems
-> SOLUTION: In City A, 25% of the population is over age 60 and 55% is over age 40. Express the ratio of "the number between the two ages" to "the number under 40"
Log On
Question 934830: In City A, 25% of the population is over age 60 and 55% is over age 40. Express the ratio of "the number between the two ages" to "the number under 40" Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Let = 100% of the population
Between the 2 ages is:
----------------------
If 55% is over , then 45%
must be under
-----------------------
( between the 2 ages ) / ( less the 40 ) =
