 
 <translate> The question: Mrs. Lim milks her cows twice a day. Yesterday morning, she got 68 gallons of milk and in the evening, she got 82 gallons. This morning, she got 18 gallons fewer than she had yesterday morning. After selling some gallons of milk in the afternoon, Mrs. Lim has only 24 gallons left. How much was her revenue for the milk if each gallon costs $3.50? <ibo> Ajụjụ: Oriakụ Lim na-agba mmiri ara ehi ya ugboro abụọ n'ụbọchị. N'ụtụtụ ụnyaahụ, o nwetara galọn mmiri ara ehi iri isii na asatọ ma n'anyasị, o nwetara galọn iri asatọ na abụọ. N'ụtụtụ a, o nwere galọn iri asatọ na ise karịa nke o nwere n'ụtụtụ ụnyaahụ. Mgbe o resịrị galọn mmiri ara ehi ole na ole n'ehihie, ọ bụ nanị galọn mmiri ara ehi 24 ka o nwere. Ego ole ka ọ na-enweta site n'ịzụrụ mmiri ara ehi ma ọ bụrụ na galọn mmiri ara ehi nke ọ bụla na-efu $3.50? 