Answer:
n = 9
Step-by-step explanation:
3(n+7)=48
distribute
3n +21 = 48
subtract 21 from each side
3n = 48-21
3n = 27
divide by 3
3n/3 = 27/3
n = 9
I believe C is your answer.
I hope this helps!
The median for this set of data, I believe it is Team Leader. Mostly because the middle wage is Team Leader, along with the wage.
Geometry
The answer is D because the two sides add up to 180.