Using Formulas To Represent Different Rate Relationships

Using Formulas To Represent Different Rate Relationships

About Formulas

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About Formulas

You may already know the formula for the area of a rectangle: A = lw.

A formula is a mathematical way of writing a rule for computing a value. The formula A = lw says that to find the area of any rectangle, multiply the rectangle’s length by its width. Today, you’ll revisit four rate situations and write formulas for them.

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