 
 <translate> Lizzy: Lauren sent 65 pieces of mail on Monday, 10 more pieces of mail on Tuesday than on Monday, 5 fewer on Wednesday than on Tuesday, and 15 more pieces of mail on Thursday than on Wednesday. How many pieces of mail did Lauren send?.
Me: Hmmm, let me think. I think this is the detailed solution: <ibo> Lizzy: Lauren zipụrụ akwụkwọ ozi iri isii na ise na Mọnde, zipụ akwụkwọ ozi iri na abụọ na Tọzdee karịa na Mọnde, zipụ akwụkwọ ozi ise na Wenezde karịa na Tọzdee, zipụkwa akwụkwọ ozi iri na ise na Tọzdee karịa na Wenezde. Lauren zipụrụ akwụkwọ ozi ole? Mụ: Hmmm, ka m chee echiche. Echere m na nke a bụ ihe ngwọta zuru ezu: 