If Mrs Dow shared her $500 winnings with friends. She gave Mme Sultmanis 50%. She gave Mme Anne 20% of what was left and then gave 40% of what remained to Mme Kopf-Johnson. She gave 50% of what was left then to Ms. Major. How much did Mrs. Dow keep for herself?
PLS HELP!!!!!
Sultmanis: 50% = 250, leaving 250
Anne: 20% = 50, leaving 200
Kopf: 40% = 80, leaving 120
Major: 50% = 60, leaving 60 for Dow.