Post a New Question

math

posted by on .

bhagat has rs.150 in his piggy bank and plans to add rs.2 each week.Laxmi has rs.200 in her piggy bank and plans to add rs.6 each week.After how many weeks will laxmi have twice as much money as bhagat?

  • math - ,

    If x weeks have passed, we want to find when

    2(150 + 2x) = 200 + 6x
    x = 50

    check:

    150 + 2(50) = 250
    200 + 6(50) = 500 = 2*250

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question