conversations.from: human
conversations.value: Can you walk me through the solution of: Pete has a bag with 10 marbles. 40% are blue and the rest are red. His friend will trade him two blue marbles for every red one. If Pete keeps 1 red marble, how many total marbles does he have after trading with his friend?
conversations.from: assistant
conversations.value: He starts with 4 blue marbles because 10 x .4 = 4
  60% of the marbles are red because 100 - 40 = 60
  He has 6 red marbles because 10 x .6 = 6
  He trades 5 red marbles because 6 - 1 = 5
  He gets 10 blue marbles because 5 x 2 = 10
  He has 15 marbles now because 4 + 1 + 10 = 15