conversations.from: human
conversations.value: Can you provide an in-depth solution for: Jack, who weighs 60 pounds, wants to play on the see-saw with his cousin Anna, who weighs 40 pounds. How many 4-pound rocks does Jack need to hold to make their weights equal?Hey there, could you help me solve this math problem: Jack, who weighs 60 pounds, wants to play on the see-saw with his cousin Anna, who weighs 40 pounds. How many 4-pound rocks does Jack need to hold to make their weights equal?
conversations.from: assistant
conversations.value: First find the total difference in weight between the two people: 60 pounds - 40 pounds = 20 pounds
  Then divide the weight difference by the weight of each rock to find the number of rocks need to even the weights: 20 pounds / 4 pound/rock = 5 rocks