 
<translate> Kọwaa nanị ihe mere 180 ji bụrụ azịza ziri ezi nye: Susy na-aga n'ụlọ akwụkwọ buru ibu nke nwere ụmụ akwụkwọ 800, ebe Sarah na-aga n'ụlọ akwụkwọ ka nta nke nwere nanị ụmụ akwụkwọ 300. Na mbido afọ agụmakwụkwọ, Susy nwere ndị na-eso ụzọ 100 na soshal midia. O nwetara ụmụazụ ọhụrụ iri anọ n'izu mbụ nke afọ agụmakwụkwọ, ọkara nke ahụ n'izu nke abụọ, ọkara nke ahụ n'izu nke atọ. Sarah nwere naanị ndị na-eso ụzọ 50 na soshal midia na mbido afọ a, mana o nwetara ndị na-eso ụzọ ọhụrụ 90 n'izu mbụ, otu ụzọ n'ụzọ atọ n'izu nke abụọ, na otu ụzọ n'ụzọ atọ n'izu nke atọ. Mgbe izu atọ gachara, mmadụ ole n'ime ụmụnwaanyị ndị nwere ndị na-eso ụzọ n'igwe mgbasa ozi nwere ndị na-eso ụzọ ha? Nkọwa: <eng> Explain simply why 180 is the correct answer to: Susy goes to a large school with 800 students, while Sarah goes to a smaller school with only 300 students. At the start of the school year, Susy had 100 social media followers. She gained 40 new followers in the first week of the school year, half that in the second week, and half of that in the third week. Sarah only had 50 social media followers at the start of the year, but she gained 90 new followers the first week, a third of that in the second week, and a third of that in the third week. After three weeks, how many social media followers did the girl with the most total followers have?. Explanation: 