Answer:
ANSWER IS x = 2.6

Step-by-step explanation:

Look at my picture for the work
Answer: a=8 and b=2
Please let me know if this helped!!
Answer: C. Region C
Step-by-step explanation: Done on edge! Hope this helps!
Answer:
15.50 per book
Step-by-step explanation:
48.48 - 1.98 (the magazine)
46.50
46.50/ 3
15.50 per book
Hope this helps!!!