conversations.from: human
conversations.value: Janet buys a brooch for her daughter.  She pays $500 for the material to make it and then another $800 for the jeweler to construct it.  After that, she pays 10% of that to get it insured.  How much did she pay?
  Work out the solution step by step.
conversations.from: assistant
conversations.value: The total cost of the broch was 500+800=$1300
  The insurance was 1300*.1=$130
  So she pays 1300+130=$1430