Eva has $10 for lunch. Her meal cost $8.60. She wants to leave a 20% tip. Does she have enough money? Explain your reasoning.
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they must have 1.33 teaspoons of medication for child weighing 40 pounds !
<u>Step-by-step explanation:</u>
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 :
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So , for 40 pounds we require number of teaspoons as :
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Therefore , they must have 1.33 teaspoons of medication for child weighing 40 pounds !