Solving Problems with Direct and Inverse Proportionality

The video tutorial covers the concepts of direct and inverse proportion. Direct proportion is explained using the example of coffee pricing, where the cost increases at a constant rate per unit. Inverse proportion is illustrated with a manpower example, where increasing workers decreases the time to complete a task. The tutorial details how to solve problems involving both types of proportion by determining the constant of proportionality and forming equations. Key steps include substituting values and solving for the constant to use in equations.

What is the relationship between the variables p and t in the context of direct proportion?

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Describe the process of solving proportion problems as outlined in the text.

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