Shawn uses the same amount of mouthwash each day. The table shows the proportional relationship between the amount of mouthwash he uses and time in days.
Mouthwash (teaspoons) 30 45 60
What is the constant of proportionality for the relationship of teaspoons of mouthwash to
time in weeks?
O 5
Time (days)
6
on
9 12
O 7
O 35
O 42
!
2 3
5
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Completed
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11
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