Find the Miles Per Gallon to the Nearest Tenth of a Gallon

question 80

Multiple Choice

Find the miles per gallon to the nearest tenth of a gallon. Odometer Start : 47,213
Odometer Finish : 47,585
Gallons Used : 17.2

• A) 21.6 mpg
• B) 20.6 mpg
• C) 26.6 mpg
• D) 20.2 mpg
• E) 21.2 mpg

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Definitions:

Tryptophan

An essential amino acid that serves as a precursor for serotonin, a neurotransmitter important in regulating mood and sleep.

Serotonin

A neurotransmitter involved in many functions, including mood regulation, digestion, and sleep, often termed the "feel-good" chemical.

Rate-Limiting Factor

A term describing the component of a process that determines the overall rate or speed of the process, often the slowest step in a series of steps.

Dopamine Synthesis

The biochemical process by which the brain produces the neurotransmitter dopamine, a crucial substance involved in movement, motivation, and the experience of pleasure.