Answer:
Tony has 45 dollars
Milan has 15 dollars
Lucy has 25 dollars
Explanation:
Let x represent the amount of money Milan has in his wallet.
TONY: 3x
MILAN: x
LUCY: x+10
Lucy, Milan, and Tony have a total of $85 in their wallets. Hence, the following equation.
3x+x+x+10=85
5x+10=85
5x=75
x=75/5
x=15
Tony has 45 dollars (3*15=45)
Milan has 15 dollars (x=15)
Lucy has 25 dollars (10+15=25)
