Answer:
See below
Step-by-step explanation:

Answer:
0.85
Step-by-step explanation:
the sequence is every second number
first sequence 0.95, 0.90, 0.85, 0.80...
second sequence 0.85, 0.80, 0.75...
1. x = 3, y = 2
2. x = -99/68, y = -14/17
3. x = -4, y = 1
4. x = 1, y = 5
5. x = -1, y = 0
6. x = 2, y = -3
7. x = 14, y = 20
I attached the pictures with the work.
6 1/2 ÷ 2 3/4
6 1/2 × 2 4/3
6×2 = 12 , 1/2 × 4/3 = 4/6 = 2/3
Answer = 12 2/3
The range of the data shown is 0-9 !!
hope this helps and good luck in life ;)