 
 <translate> First find the total number of extracurricular hours Annie does per week: 2 hours / week + 8 hours / week + 3 hours / week = 13 hours / week. Then find the number of weeks in a semester before midterms by dividing the total number of weeks by 2: 12 weeks / semester / 2 = 6 weeks / semester. Then find the number of weeks before midterms that Annie wasn't sick: 6 weeks - 2 weeks = 4 weeks. Then multiply Annie's weekly commitment by the number of weeks to find her total number of extracurricular hours: 13 hours / week * 4 weeks = 52 hours. The answer: 52. <ibo> Nke mbụ, chọpụta awa ole Annie na-arụ ọrụ n'èzí kwa izu: awa 2 kwa izu + awa 8 kwa izu + awa 3 kwa izu = awa 13 kwa izu. Mgbe ahụ chọta ọnụọgụ izu n'ime ọkara afọ agụmakwụkwọ tupu ọkara afọ agụmakwụkwọ site n'ịkewa ngụkọta izu site na 2: 12 izu / ọkara afọ agụmakwụkwọ / 2 = izu 6 / ọkara afọ agụmakwụkwọ. Mgbe ahụ chọta ọnụọgụgụ izu tupu ule etiti oge nke Annie na-arịa ọrịa: izu 6 - izu 2 = izu 4. Mgbe ahụ, mụbaa ọrụ Annie na-arụ kwa izu site n'ọnụ ọgụgụ izu iji chọpụta ngụkọta nke awa ndị ọ na-eji eme ihe mgbe a na-akụzi ihe: awa 13 kwa izu * izu 4 = awa 52. Azịza ya bụ 52. 