 
<translate> Lizzy: Lauren ta aika wasiƙu 65 a ranar Litinin, wasiƙu 10 a ranar Talata fiye da ranar Litinin, wasiƙu 5 a ranar Laraba fiye da ranar Talata, kuma wasiƙu 15 a ranar Alhamis fiye da ranar Laraba. Nawa ne Lauren ta aika da wasiku? Ni: Hmmm, bari in yi tunani. Ina ganin wannan shi ne cikakken bayani: <eng> 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: 