A Truck Gets Mpg When Driven at a Constant

question 93

Multiple Choice

A truck gets mpg when driven at a constant speed of x mph (between 40 and 80 mph) .If the price of fuel is $1/gallon and the driver is paid $8/hour, at what speed between 40 and 80 mph is it most economical to drive?

• A)60 mph
• B)80 mph
• C)40 mph
• D)75 mph
• E)45 mph

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Definitions:

Minnesota Multiphasic Personality Inventory

A widely used psychological test that assesses personality traits and psychopathology.

Test Takers

Individuals who participate in an examination or assessment, often to measure their knowledge, skills, or abilities.

Psychological Test

Standardized measures designed to assess behavior, personality, or cognitive function.

Inventory

A comprehensive listing or cataloging of items, such as goods in stock or the contents of a property.