hours money
1 9
2 18
3 27
4 36
Determine if the quantities in the data table are in a proportional relationship. If they are not in a proportional relationship, indicate why.
A: no the ratio of 1 hour to 9 is not proportional
B: no the ratio of 3 hours to 27 is not proportional
C: yes the ratios are in a proportional relationship
D: no the ratios are not equivalent
1 answer
C: yes the ratios are in a proportional relationship. The ratio of hours to money is consistent, with each hour corresponding to $9. As the number of hours increases by 1, the amount of money also increases by $9, indicating a proportional relationship.