Answer:
D, All of the above.
Step-by-step explanation:
(A. set fitness goals
B. track performance
C. spot areas for improvement)
mark brainliest ??
2 units
it has just moved, not changed lengths
C. (1,-4)
Vertex is the point where the parabola begins. The vertex is one unit to the right on the x axis and 4 units down on the y axis which gives you the coordinate (1,-4)
The factored inequality is 
<h3>Factoring Inequalities</h3>
The given inequality is:

This can be further simplified as:

The inequality can be re-written as:

Since the question does not state that we should solve the inequality, the simplest we can get after factoring is 
Learn more on factoring of inequality here: brainly.com/question/16789297
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Answer:
Hey! I see you need some help, I gotchu.so heres what i got,
Medication A: 32 would be the main answer
Step-by-step explanation:
Week 1- even medication from A and medication B
Week2- Medication A: 80 milligrams Medication B: 48 milligrams
week 3- Medication A:? Medication B: 6
They seem to be reducing it by 42, so 48-42=6 (medication B)
So therefore, 80-42=32. would be for medication A