Posted by Katherine on .
Tierra, Nico, and Alex had $865 altogether. Tierra spent 2/5 of her money. Nico spent $40 , and Alex spent twice as much as Tierra. If the three friends had the same amount of money left, how much money did Alex have in the beginning.
 mathsee previous response  MathMate,

math !!!! :O 
Helper,
This exact question was answered earlier today.
See link.
http://www.jiskha.com/display.cgi?id=1298550296