conversations.from: human
conversations.value: Please show me the solution for: Abigail spent 60% of her money on food, and 25% of the remainder on her phone bill. After spending $20 on entertainment, she is left with $40. How much money did Abigail have initially?
conversations.from: assistant
conversations.value: Abigail had $20 + $40 = $60 left after paying her phone bill.
  The $60 is 100% - 25% = 75% of the remainder of her money after spending for food.
  Since 75% is $60, then 1% is $60/75 = $0.80.
  Thus, Abigail had $0.80 x 100 = $80 left after she spent money on food.
  The $80 is 100% - 60% = 40% of her original money.
  So 1% is $80/40 = $2.
  Therefore, Abigail initially had $2 x 100 = $200.