Answer:

Step-by-step explanation:
From the question we are told that:
Mass 
Amount of NaCl IV 
Rate 
Generally the equation for fluid rate be for your IV pump is mathematically given by

Since
Rate is
30ml/kg/hr at 1kg patient Weight
Therefore


The answer is 21
21x3=63 and 21x4=84
I don’t see the math equation
Answer:
2^10
Step-by-step explanation: