When Publications Fix Advertising Rates Based on a Set Average

question 103

Multiple Choice

When publications fix advertising rates based on a set average circulation figure that is nearly always below the actual circulation delivered by a given issue but carries no guarantee, they are using:

• A)ancillary circulation rates.
• B)a circulation verification system.
• C)pass-along circulation rate scale.
• D)a circulation rate base system.
• E)a rebate system.

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Definitions:

Absolute Value Inequality

An inequality that involves the absolute value of a variable expression and defines a range of solutions.

Solution

A quantity or array of quantities that solve an equation, inequality, or simultaneous equations.

Absolute Value

The distance of a number from zero on the number line, without considering direction; always a non-negative number.

Set Notation

A systematic way of writing sets, often using curly braces and symbols to define elements and operations on sets.