A New Toll of

question 25

Multiple Choice

A new toll of $.50 per car is in place on a bridge,and 1,000 cars have used the bridge.Total tax revenues would be:

• A)$500.
• B)$2,000.
• C)$1,000.
• D)Impossible to answer without knowing what the quantity of cars using the bridge was before the toll was in place.

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Definitions:

Increasing Order

A sequence arrangement from the lowest to the highest value, often used in chemistry to describe trends in properties or reactivities.

Acid-base Extractions

A technique in organic chemistry used to separate compounds based on their differences in solubility in acidic or basic environments.

Benzoic Acid

An aromatic carboxylic acid with the formula C6H5COOH, used in the manufacture of various cosmetics and pharmaceuticals.

Trichloroacetic Acid

A powerful acetic acid derivative (CCl3COOH), used as a reagent in organic synthesis and as a cauterizing agent in medicine.