conversations.from: human
conversations.value: Lighters cost $1.75 each at the gas station, or $5.00 per pack of twelve on Amazon. How much would Amanda save by buying 24 lighters online instead of at the gas station?
  What is the solution?
conversations.from: assistant
conversations.value: First find how many packs Amanda would have to buy on Amazon: 24 lighters / 12 lighters/pack = 2 packs
  Then multiply that number by the cost per pack to find the total cost from Amazon: 2 packs * $5/pack = $10
  Then multiply the total number of lighters Amanda buys by the cost per lighter at the gas station: 24 lighters * $1.75/lighter = $42
  Then subtract the total Amazon cost from the total gas station cost to find the savings: $42 - $10 = $32