Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
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.

### Response:
 Ikiwa aliuza michoro kwa hasara ya 10%, alipata hasara ya 10/100*$40 = $<<10/100*40=4>>4 kwa kila michoro.
Kwa kuwa alinunua michoro 10, alipata hasara ya $4*10 = $<<4*10=40>>40 kutokana na mauzo ya michoro.
Pia alipata hasara ya 15/100*$20 = $<<15/100*20=3>>3 kwa kila kifaa cha mbao.
Hasara jumla aliyopata kutokana na vitu vya mbao ilikuwa 8*$3 = $<<8*3=24>>24
Bwana Callen alipata hasara jumla ya $40+$24 = $<<40+24=64>>64 kutokana na mauzo ya vitu hivyo.