Answer
at first I said 1/2 but it's 2/5's.
Step-by-step explanation:

Answer:
y-1=-2/3(x+9)
Step-by-step explanation:
y-1=-2/3(x-(-9))
y-1=-2/3(x+9)
Answer:
22
Step-by-step explanation:
Count the dot
Y=20x -1500, y equals the prophet, x is the number of books, 20 is the money made after taking out the cost of production, 1500 is a cost that only occurs once.
Answer:

Step-by-step explanation:

= 91
*
= 