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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 4 · 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 d = 65t with four rows showing t values 0, 1, 2, 3 and empty d-value boxes to fill in.
1.

Complete the table for the equation d=65td = 65t (distance in miles, time in hours).
When t=0t = 0, dd =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .
When t=1t = 1, dd =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .
When t=2t = 2, dd =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .
When t=3t = 3, dd =   ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲   .

d when t=0:
d when t=1:
d when t=2:
d when t=3: