Answer:
She would have to save at least 50% of whatever she earns just so she could accomplish her goal.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required
Find NOK
From the attached triangle, we have:
--- Corresponding angles
And

Substitute for LOK and LON

Make NOK the subject


As an expression, it would be:
3 - 1/13w (or you could also do 1/13w - 3).