 
 <translate> On Tuesday last week, Leo dropped off 10 pairs of trousers and some shirts at Sudsy Laundry. He was given a bill of $140, charged at $5 per shirt and $9 for each pair of trousers. When he went to pick up his clothes yesterday, the attendant insisted that he had only dropped off 2 shirts. Leo reported the matter to the manager, who ordered the attendant to search for the rest of Leo’s shirts. How many shirts were missing? Let's think first. Chain of thought: <ibo> N'ụbọchị Tuesday nke izuụka gara aga, Leo wetara uwe ogologo ọkpa iri na uwe elu ole na ole n'ụlọ ọrụ Sudsy Laundry. E nyere ya akwụkwọ ego dị $140, bụ́ nke a na-akwụ $5 maka uwe elu na $9 maka uwe ogologo ọkpa ọ bụla. Mgbe ọ gara iburu uwe ya ụnyaahụ, onye ahụ na-elekọta ya siri ọnwụ na ọ bụ naanị uwe elu abụọ ka o wetara. Leo kọọrọ onyeisi ụlọ ọrụ ahụ, onye ahụ gwakwara onye na-elekọta ụlọ ọrụ ahụ ka ọ gaa chọọ uwe elu Leo ndị ọzọ. Olee uwe elu ole na-efu efu? Ka anyị buru ụzọ chee echiche. Ụzọ iche echiche: 