Lessons 112-114

Lesson 112 Poblem Set #s 2, 4, 6-13, 15-16, 18, 20, 23, 26-28, 30.

Lesson 113 Problem Set #s 1-5, 8-12, 14, 16, 24, and 29.

Lesson 114 Problem Set #s 5-6, and 18.

(Re-try problem # 28 from Lesson 110 if you missed it the first time.)