This video demonstrates what tools can be used to solve linear equations and inequalities. we will begin by understanding algebraic inequalities. To do so, we will use a real world problem to solve. At the local country fair, someone enters the pie throwing contest. They want to know how far they can throw a cow pie.

Originally released by Apperson, 2013. Streaming video file encoded with permission for digital streaming by Infobase on April 30, 2015.

What We Know vs. What We Need to Know (3:16); --Relating the Distance Pies have Already Been Thrown (2:30); -- Calculating the Minimum Throw in Order to Place (6:37); -- Comparing Throws- Part 1 (4:57); -- Comparing Throws-Part 2 (1:54); -- Solving the Big Question (4:14); .