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Back to Use variables to represent two quantities in a real-world problem that change in relationship to one another — Problem 5 · Task Set 20

Use Variables to Represent Two Quantities in a Real-World Problem

Show your work. For word problems, write the equation first before building a table or plotting points.

Grade 6·22 problems·~35 min·Common Core Math - Grade 6·standard·6-ee-c-9
Work through problems with immediate feedback
A

Fluency Practice

Input-output table for e = 12h with four rows showing h values 0, 2, 4, 5 and empty e-value boxes to fill in.
1.

Complete the table for the equation e=12he = 12h (earnings in dollars, hours worked).
When h=0h = 0, ee =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .
When h=2h = 2, ee =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .
When h=4h = 4, ee =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .
When h=5h = 5, ee =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .

e when h=0:
e when h=2:
e when h=4:
e when h=5: