In this Intermediate Algebra Review lesson, the instructor explains how to solve work problems and keep track of rate, time, and work done using a chart. Using a specific problem about stocking shelves, the instructor shows how to estimate the time it would take two people to complete a task together and then goes through the steps of solving the problem using an equation and fractions. The lesson provides a helpful strategy for solving work problems and demonstrates how to apply it to a real-life scenario.
Solutions to a Review for Midterm 1 in Intermediate Algebra--Rational Expressions, Equations, Proportions, Work Problems, Functions, Inequalities, Interval notation, Absolute Value Equations and Inequalities.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
There is a series of 11 videos. Pdf of problems is at: https://sites.google.com/site/harlandclub/Home/math/algebra/intrevmt1