<span><span>The average rate of change formula is basically the slope formula, where you plug in: f(b)-f(a)/b-a. Then plug in the numbers. [f(0)=1,f(3)=7)]. So, 7-1/3-0. 6/3 is 2 so the average rate of change is 2. And that makes sense because the average rate of change is always the slope, and the slope is 2.</span></span>
Answer:
90
Step-by-step explanation:
There are 12 inches in a foot.
So you will take the 7 feet and multiply it by 12
This gives you 84 inches
You then take the 6 inches over the 7 feet and add to the 84 inches
Thus you get 90 inches.
Answer:
16.
Step-by-step explanation:
The denominator could be 16.
The GCF of 12 and 16 is 4.