answer me fast please

Subject cost accounting

Question no.2 On June 3, Cullumber Company sold to Chester Company merchandise having a sale price of $3,600 with terms of 2/10, n/60. An invoice totalling $91, terms n/30, was received by Chester on June 8 from John Booth Transport Service for the freight cost. On June 12, the company received a check for the balance due from Chester Company, Instructions 1. Prepare journal entries on the Cullumber Company books to record all the events 2. Prepare journal entries on the Chester Company books to record all the events at net cost