The table show a proportional relationship between the mass in kilograms (kg) of a dog and the milliliters (ml) of flea medicine a veterinarian prescribes.
Flea medicine prescriptions
Dog's mass (kg) Medicine (mL)
50
2
10
0.4
5
0.2
?
?
A row of values is missing in the table.
Which of the following numbers of kilograms and milliliters could be used as the missing
values in the table?
Dog 15 kg and Medicine 0.9 mL
Dog 25 kg and Medicine 0.8 ml
Dog 35 kg and Medicine 14 mL
Dog 20 kg and Medicine 1.2 mL