 <translate> Ọnụ ego ọhụrụ a na-akwụ maka lemon ọ bụla mgbe e tinyesịrị $4 bụ $8 + $4 = $12. N'ihi ya, Erick natara mkpụrụ ego dị dọla iri na abụọ. Ọnụ ahịa mkpụrụ vaịn nke ọ bụla mụbara site na 1 / 2 * $4 = $2. Ọnụ ego ọhụrụ Erick rere mkpụrụ vaịn ya bụ $7 + $2 = $9. N'ihi mkpụrụ vaịn 140 ahụ, Erick nwetara 140 * $9 = $1260. Site n'ire mkpụrụ osisi ya nile, Erick nwetara $1260 + $960 = $2220. Azịza ikpeazụ ya bụ: 2220. <hau> Sabon farashin kowane lemun tsami bayan ya karu da $4 shi ne $8 + $4 = $12. Erick ya karɓi dala 12 * 80 = dala 960 don lemun tsami guda 80. Farashin kowane inabi ya karu da 1 / 2 * $ 4 = $ 2. Sabon farashin da Erick ya sayar da inabin shi ne $7 + $2 = $9. Don inabi 140, Erick ya tara 140 * $ 9 = $ 1260. Daga sayar da dukan 'ya'yan itatuwansa, Erick ya sami $1260 + $960 = $2220. Amsar ƙarshe: 2220. 