Kane is training for a marathone. He started by running 3 miles during every training session. Each week plans to increase the d

Kane is preparing for a marathon and initially runs 3 miles each training session, planning to extend his distance by a quarter mile each week. Denote w as the number of weeks; construct an expression that reflects the distance Kane covers during a training session after w weeks. The solution is given by: (11 + w) / 4. Explanation: He starts with 3 miles per session and adds 1/4 mile weekly. Thus, after w weeks, the distance becomes: = 3 + (w - 1) × 1/4 = 3 + (w/4 - 1/4) = (12 + w - 1) / 4 = (11 + w) / 4.