Assess students’ ability to
• create and solve linear equations and inequalities in one variable (A-REI.B.3);
• solve systems of linear equations exactly by algebraic methods (A-REI.C.6);
• model relationships between quantities and compare different relationships (A-CED.A.2$^\star$, A-REI.C.6);
• graph the solution set to a linear inequality in two variables as a half-plane, and to a system of linear inequalities in two variables as the intersection of the corresponding half-planes (A-REI.D.12).