conversations.from: human
conversations.value: Find the answer to the math problem: In a shopping mall, one T-shirt costs $20 each; a pair of pants costs $80; a pair of shoes costs $150. All items will get a 10% discount. How much does Eugene have to pay if he buys four T-shirts, three pairs of pants, and two pairs of shoes?
conversations.from: assistant
conversations.value: The total cost of the four T-shirts is 4 x $20 = $80.
  Three pairs of pants cost 3 x $80 = $240.
  Two pairs of shoes cost 2 x $150 = $300.
  The total amount of all the items is $80 + $240 + $300 = $620.
  Thus, Eugene will get a discount of 10/100 x $620 = $62. Therefore, Eugene will have to pay $620 - $62 = $558.