Post a New Question


posted by .

Colin is working to earn some money for a new cd player. On saturday he earned half as much as he did on sunday, but twice as much as he did on friday. During those three days he earned $70. How much did he earn each day?

  • Math -

    Let x = amount earned on Saturday, then 2x = Sunday and x/2 = Friday

    x + 2x + x/2 = 70

    Solve for x.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question