Over the Past Month, 900 Trucks Were Sold

question 32

Short Answer

Over the past month, 900 trucks were sold. Abe sold 4 times as many as Joe. How many did each sell?
A. Number of trucks Abe sold. B. Number of trucks Joe sold.

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Definitions:

Secondary Key

A database attribute used for sorting and/or indexing data, which is not the primary key.

Relational Database Model

Data model based on the simple concept of tables in order to capitalize on characteristics of rows and columns of data.

Two-Dimensional

Pertaining to an object or image that has width and height but no depth, often used in reference to graphics or shapes on a surface.

Tables

In the context of databases, tables are structures that organize data into rows and columns, allowing for efficient data management and retrieval.