Answer:

Step-by-step explanation:
Given


Required

This is already stated in the question as:

Hmmm...I don't know what to tell you I can't type out your answer For you.
sorry
Answer:
v 39 degree
z 47 degree
x 94 degree
sry don't know about w and y....
Simple, first change the 4.5% into 0.045
Thus,
900=0.045*n
900/0.045=0.045n/0.045
20,000=n
Thus, your answer is 20,000.