Problem preview

MF.EQ.12 Challenge MF-039-A13-V03

Interpret algebraic solutions and state them as meaningful contextual answers, including restrictions or whole-number constraints when needed.

Choose the best interpretation move after solving

Problem

The solution is \(h~\ge~12.5\), where \(h\) represents hours worked and fractional hours are allowed. Which complete response correctly interprets the result?

A. Apply a whole-number restriction
B. Write the contextual range
C. Replace the variable

Answer choices

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Preview only

C; r ∈ [12.5, ∞) hours

B; h ∈ (12.5, ∞) hours

B; h ∈ [12.5, ∞) hours

A; h ∈ 13, 14, ... hours

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Curriculum context

Course: Math Foundations
Standard: MF.EQ.12
Category: Pre-Algebra
Domain: Inequalities
Objective: Interpret algebraic solutions and state them as meaningful contextual answers, including restrictions or whole-number constraints when needed.
Problem type: Choose the best interpretation move after solving