# Estimate Cost of Patio Based Upon Area (When to Round?)

This video solves an application problem using rates. Using exact rates to perform calculations is emphasized.

# Use Rates to Find Driving Miles and Gallons Need for Distance (When to Round?)

This video solves an application problem using rates. Using exact rates to perform calculations is emphasized.

# Unit Rates: Dollars Per Quart and Quarts Per Dollar

This video explains to find two unit rates from 1 rate.

# Model a Situation with a Table, Graph, and Equation: Linear (Fill a Pool)

This video explains how to model a situation using a table, graph, and an equation.

# Model a Situation with a Table, Graph, and Equation: Linear (Plane Descends)

This video explains how to model a situation using a table, graph, and an equation.

# Inequality in One Variable Application: Water Bill

This video explains how to write and solve a linear inequality in one variable to solve an application problem.

# Inequality in One Variable Application: Simple Interest

This video explains how to write and solve a linear inequality in one variable to solve an application problem.