prompt: Mr. Callen bought 10 paintings at $40 each and 8 wooden toys at $20 each from the crafts store to resell at a profit. However, when he sold the items, the selling price of a painting was 10% less and the selling price of a hat 15% less. Calculate the total loss Mr. Callen made from the sale of the items.
messages.content: Mr. Callen bought 10 paintings at $40 each and 8 wooden toys at $20 each from the crafts store to resell at a profit. However, when he sold the items, the selling price of a painting was 10% less and the selling price of a hat 15% less. Calculate the total loss Mr. Callen made from the sale of the items.
messages.role: user
messages.content: If he sold a painting at a 10% loss, then he made a 10/100*$40 = $<<10/100*40=4>>4 loss on each painting.
  since he bought 10 paintings, the total loss he made from selling the paintings is 10*$4 = $<<10*4=40>>40
  He also made a loss of 15/100*20 = $<<15/100*20=3>>3 loss from selling each wooden toy.
  Since he bought 8 wooden toys, the total loss he made was 3*8 = $<<8*3=24>>24
  In total, Mr. Callen made a loss of $40+$24 = $<<40+24=64>>64 from the sales of the items.
  #### 64
messages.role: assistant