The unit rate is a ratio of change in y and into the change on x. It can also be the rise to run or the slope.

≥-4
Pretend the greater than or equal to sign is an equal sign, we will substitute it back in later.
x/2 = -4
Multiply both sides by 2 to get x alone
x = -8
Substitute the greater than or equal to sign back in and voila!
x≥-8
Answer:
10 is the rate of change
Step-by-step explanation:
Answer:
we know,
Volume of cylinder = Base area × height
1500= 100×h
so, Height h = 15 cm