Recent content by Buuuka86

  1. Buuuka86

    Undergrad How can John reduce his debt by paying into a joint account with Kelly?

    It's a real life question :) I'm Kelly and my husband is John. I think the debt would be reduced by £50 every month but I'd love your help!
  2. Buuuka86

    Undergrad How can John reduce his debt by paying into a joint account with Kelly?

    John owes Kelly £500. John and Kelly have a joint account. Each of them pays £200 into the account every month, to spend on joint expenses. If Kelly pays only half of her monthly contribution into the joint account (so £100), and John pays the usual (£200) how much will John's debt (£500) be...