conversations.from: human
conversations.value: I would love to understand how to solve this problem: Iris went to the mall to buy clothes.  She bought three jackets at $10 each, two pairs of shorts at $6 each, and four pairs of pants at $12 each. How much did she spend in all?
  Can you explain?
conversations.from: assistant
conversations.value: Three jackets cost 3 x $10 = $30.
  Two pairs of shorts cost 2 x $6 = $12.
  And, four pairs of pants cost 4 x $12 = $48.
  Therefore, Iris spent $30 + $12 + $48 = $90.