Answer:
all you have to do is graph them but put them in y=mx+b form first, the coordinates is the solution
Answer:
The student's z-score will not change
Explanation:
Z-scores are used to compare results of an individual or entity to the average population's scores.
Since the adjustment of additional points is added to each class member's score, the adjustment will shift the entire distribution of scores. However, there will not be a change in the relative position of the student's score in the class. As a result, the student's z-score will not change.
Answer:
A
Step-by-step explanation:
She should have added 25 to each side in order to cancel it out.