Posted by julia 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 had the same amount of money left, how much money did alex have in the begging?

math 
MathMate,
See response at:
http://www.jiskha.com/display.cgi?id=1298550296