they must have 1.33 teaspoons of medication for child weighing 40 pounds !
Step-by-step explanation:
Here we have , Your child needs a fever medication at 3:00 in the morning. The package says to give two teaspoons to a sixty-pound child. If your child weighs forty pounds, We need to find how much should they have. Let's find out :
For medication purpose , 60 pounds require 2 teaspoons . So , 1 pounds require :
⇒ [tex]\frac{2}{60}[/tex]
⇒ [tex]\frac{1}{30}[/tex]
So , for 40 pounds we require number of teaspoons as :
⇒ [tex]\frac{1}{30}(40)[/tex]
⇒ [tex]\frac{4}{3}[/tex]
⇒ [tex]1.33[/tex]
Therefore , they must have 1.33 teaspoons of medication for child weighing 40 pounds !