# Doses

A child is to receive a dose of 0.5 teaspoon of cough medicine every 12 hours. if the bottle contains 60 doses, how many days will the medicine last?

Result

t =  30 d

#### Solution:

$d = 24/12 = 2 \ \\ t = 60 / d = 60 / 2 = 30 = 30 \ \text{ d }$

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Dr Math
(if 1 dose = 0.5 teaspoon)

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