Answer:
Step-by-step explanation:
The angle bisector of a triangle divides the opposite side in 2 segments that are proportional to the other 2 sides of the triangle. Namely:
and cross multiply.
18w = 450 so
w = 25
15*3+4*2=45+8=53
multiply 15 by 3 and 2 by 4 then add the answers!
Nadia made a total of $825 last week in
commission sales
Answer: 2000
Step-by-step explanation: