Answer: 30 ml
Step-by-step explanation: To find the dosage of medicine for a 60-pound dog, you first need to find the unit rate for mililiter per pound. We can first write the ratio as a fraction:
5 ml/10 lbs
Now, we can justs simplify the fraction to find the unit rate:
1 ml/2 lbs
In order to find how many of these doses are required for a 60-pound dog, we can divide 60 by 1/2:
60 ÷ 1/2 = 30
Thus, we can conclude that 30 ml of medicine is the proper dosage for the 60-pound dog.