Which High School Student Is Receiving Support That Leads to Higher

question 100

Multiple Choice

Which high school student is receiving support that leads to higher academic achievement?

• A) Ebony, whose high school has high-quality vocational education
• B) Darnell, who works 25 hours per week during the school year
• C) Felipe, whose peers are supportive but not interested in school
• D) Sara, whose parents jointly make decisions on her behalf

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Definitions:

Variable

An element, feature, or factor that is liable to vary or change.

Molality

A measure of the concentration of a solute in a solution, defined as the moles of solute per kilogram of solvent.

Solute Mass

The quantity of solute, often measured in grams or moles, present in a given volume of solution.

Solvent Volume

The volume of a liquid substance (solvent) used to dissolve a solute, forming a solution.