Please show work step by step. In 2000 your salary increased by 15% . In 2001 you received a 15% pay cut. After the two changes, how does your salary compare to your original salary?
A. Cannot be determined
B. It is lower
C. It is higher
D. It is Unchanged

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.