Answer:
5. (-2,-1) 6. (1,2) 7.(12,6)
Step-by-step explanation:
For this case we propose a rule of three:
31700 ------------> 8.8%
x ----------------------> 100%
Where "x" represents the number of copies sold to date.

Thus, to date 360,227 copies of the book have been sold.
ANswer:
To date, 360,227 copies of the book have been sold.
$10.62? Im not sure if its correct
Answer:
(-4, 0) (8, 0)
Step-by-step explanation:
I did the K12 test.