Answer:
a
Step-by-step explanation:
Answer:
<em>8.25 cc fluid should be drawn into the syringe from the U40 vial.</em>
Step-by-step explanation:
The amount of a U40 vial insulin fluid is 10 cc.
A vial marked U40 has 40 units of insulin per cubic centimeter of fluid.
Suppose, if a patient needs 33 units of insulin, then
cc fluid should be drawn.
So, <u>according to the ratio of "cubic centimeter" to "the units of insulin"</u>, the equation will be.........

So, 8.25 cc fluid should be drawn into the syringe from the U40 vial.
x y
------ -----
-9 -2
-5 -7
-1 -12
3 -17
ur x's all have a difference of 4, and ur y's all have a difference of -5...so yes, this is linear with a slope of (-7+2) / (-5 + 9) = -5/4
3/4 for the fraction less than 1 since 3/4= 0.75.
For the fraction greater than 1 use 4/3 sicne4/3 = 1.333333....
Hope this helps!