Eighth grade 1. Checkpoint Proportional relationships Youve won new
Questions
answered
Anna and Rebecca are memorizing lines for an upcoming school play, Anna memorizes 16
lines every 2 days. This table shows how many lines Rebecca has memorized in total at
various times
5
Time
elapeed
Rebecca
Time (days) Lines
3
18
5
30
00
32
01
SmartScore
out of 100
6
36
Assuming Anna and Rebecca each memorize their lines at a constant rate, who memorizes
lines faster?
84
99
Anna
Rebecca
Neither; Anna and Rebecca memorize lines at the
same rate.
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