Texas Essential Knowledge and Skills (TEKS)
TX.111.27. Grade 7, Adopted 2012.
7.4. Proportionality. The student applies mathematical process standards to represent and solve problems involving proportional relationships. The student is expected to:
7.4 (A) Represent constant rates of change in mathematical and real-world problems given pictorial, tabular, verbal, numeric, graphical, and algebraic representations, including d = rt.