SOLUTION: Perla is now five times as old as Marilou.In 10 years Perla will be three times as old as Marilou. How old is each?
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Question 172228: Perla is now five times as old as Marilou.In 10 years Perla will be three times as old as Marilou. How old is each?
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
At present:
Let = Marilou's Age
=Perla's Age
Ten yrs from now:
------>
, MArilou's Age
, Perla's Age
Check, in 10 yrs,
*Perla is 3 times as old as Marilou
Thank you,
Jojo
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