Question

Does the data in this table represent a proportional relationship?

1,5
2, 10
3, 15
7, 35
10, 50


Answers:
Yes, the table represents a proportional relationship because the ratios of all data points are equivalent
Yes, The table represents a proportional relationship because the unit rate is 1
No, there is no unit rate for gallons of water used
No, The unit rate is not equivalent to the other ratios

Answer 1

Yes, the table represents a proportional relationship because the ratios of all data points are equivalent.