Solve the Problem $y$ , to Build an Oil Platform Of $x$

question 633

Multiple Choice

Solve the problem. Round to two decimal places unless otherwise indicated.
-Suppose the cost per ton, $y$ , to build an oil platform of $x$ thousand tons is approximated by $y = \frac { 262,500 } { x + 525 }$ . What is the cost per ton for $x = 400$ ?

• A) $113,513.51
• B) $131.25
• C) $283.78
• D) $200,000.00

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Definitions:

Pentanone

A class of ketones with a five-carbon backbone, including molecules such as pentan-2-one, characterized by their distinct functional group.

Butanone

A colorless, highly flammable liquid solvent with a sharp minty smell, commonly used in coatings and adhesives.

Hexanone

Hexanone, often referred to as hexone, is an organic compound with a six-carbon chain terminating in a ketone functional group, known for its role in chemical synthesis and industry.

Boiling Points

The temperature at which a substance changes from a liquid to a gas, varying depending on pressure and substance identity.