Answer:
Slope = -1
Step-by-step explanation:

Answer:
1,800
Step-by-step explanation:
Answer:
She normally gets $287 a week
Step-by-step explanation:
Answer:
Option D)
is correct
Therefore 
Step-by-step explanation:
Given polynomial is 
To factorise the given polynomial by taking out the common terms of the given polynomial :

( here 2y is GCF common term so taking outside the terms of the polynomial )
( now taking (-) outside )
Therefore 
Option D)
is correct