<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:
0.58
Step-by-step explanation:
0.51+0.7=0.58
1+7=8+50=50=0.58
Hi there! The answer is 18.
First we need to solve the first equation for b.

Subtract 2b from both sides.

Add 3 to both sides.

Divide both sides by 2.

Now we can plug our value of b into the second expression.
To calculate how many meals the dog food would last, we need to multiply 24 by 3/4, since 3/4 pounds is how much dog food the dog eats every meal.
24 * 3/4
= 18
Answer: 18 meals
Hope this helped!
Answer:
Where are the choices? The answer would be undefined.
Step-by-step explanation: