In-depth look at interpreting points on a proportional graph, specifically the unit rate (1, r) and the origin (0, 0).

Students identify the constant of proportionality from tables and translate proportional relationships onto coordinate planes.

Covers solving one-step and two-step equations using inverse operations and verifying solutions through substitution.

Focuses on identifying terms, combining like terms, and applying the distributive property to simplify algebraic expressions.