conversations.from: human
conversations.value: I'm completely lost with this math problem: Leila went to the supermarket to get some groceries. Then she headed to her mechanic to get her automobile fixed. If fixing her automobile cost $350 which was $50 more than thrice the amount she spent at the supermarket, how much has she spent altogether?
  Can you give me a hand?
conversations.from: assistant
conversations.value: Reversing the steps to obtain the amount she spent at the supermarket, $50 less than $350 is $350-$50 = $300
  If $300 was thrice the amount she spent at the supermarket, then the amount spent at the supermarket was $300/3 = $100
  In addition to what she spent fixing her auto, she spent $100+$350 = $450 altogether