Unit 3 Mid-Unit Assessment continued Form B Lauren and Kristi are practicing for a track meet. Lauren runs 4 more than twice as many laps as Kristi. Part A nte an expression with two terms for the number of laps that Lauren runs. Explain how you found your expression. I what if Laman runs three less than four times as many laps. Part B Write an expression with three terms for the number of laps that Lauren and Kristi run in all. Explain how you found your expression. Together Part If Kristi runs 12 laps, how many laps does Lauren run? How many laps do they run in all? what if kristi dres 5 laps? Show your work. auren runs laps. uren and Kristi run Lauren runs Together laps in all