Question

A child receives a dose of 0.5 teaspoon of cough medicine every 8 hours. If the bottle contains 60 doses, how many days will the medicine last?

Answer 1

The cough medicine will last for 20 days if a child receives a 0.5 teaspoon dose every 8 hours from a bottle containing 60 doses.

Step-by-step explanation:

The question asks how many days a bottle of cough medicine will last if a child receives a dose of 0.5 teaspoon every 8 hours, given that there are 60 doses in the bottle.

To find the answer, we need to calculate the number of doses given per day and then divide the total doses by the daily doses:

• First, there are 24 hours in a day, so if the child takes a dose every 8 hours, that's 24 / 8 = 3 doses per day.
• Next, if the bottle contains 60 doses, we divide the total doses by the number of doses per day, so 60 / 3 = 20 days.

Therefore, the cough medicine will last for 20 days.