Answer:
2/3
Step-by-step explanation:
The rate of change is the same thing as the slope of a line
Which part do you need help on?
Answer: v = 2
Step-by-step explanation:
Your equation:

You can multiply both sides by 8 to eliminate the fraction, which gives you this:
6v - 5 = 7
Then, you can solve for it:
6v = 12
v = 2
Answer is (A) x < 14/5
(B) x < -21/4