A Water Tank Is Being Drained at the Rate of 19

question 14

Multiple Choice

A water tank is being drained at the rate of 19 gal/min. The tank started with 16850 gallons of water. Which of the following linear functions model the number of gallons of water in the tank at any time t .

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Definitions:

Y-variable

In a coordinate system, it represents the dependent variable, whose value depends on that of another variable (usually the x-variable).

Variables

Elements or features that can change and affect the outcome of a model or experiment, often used in research to measure and analyze differences.

Direction

The course along which someone or something moves, or is aimed or pointed.

Positive

Characterized by or denoting an affirmation, addition, or increase, often associated with beneficial outcomes.