Answer:
![c = 0.35 x + 24](https://tex.z-dn.net/?f=c%20%3D%200.35%20x%20%2B%2024)
Step-by-step explanation:
First, let's go over the information we have. We know that no matter what, Dr. W Sweet will charge a base fee of $24, and that for each additional mile, he will charge 35¢. Now let's make an equation reflecting this information:
cost = 35¢ (number of miles) + $24 (starting fee)
We can also write this like this:
![c = 0.35x + 24](https://tex.z-dn.net/?f=c%20%3D%200.35x%20%2B%2024)
If you want to test this equation, put in a value for the x variable, like so:
Value: 25 miles
![c = 0.35(25) + 24 \\ c = 8.75 + 24 \\ c = 32.75](https://tex.z-dn.net/?f=c%20%3D%200.35%2825%29%20%2B%2024%20%5C%5C%20c%20%3D%208.75%20%2B%2024%20%5C%5C%20c%20%3D%2032.75)
For this situation, the cost will be $32.75. I hope this helps! If you have questions, comment on this response, I should write back reasonably quickly.
It’s either A or C I would pick A even though they don’t really make sense.
I think it is A because i think it is the only one that makes sense
<span>So we want to know how much ball bearings can be made with 5.24 cm^3 if one ball bearing has a diameter of 1 cm. We know that radius r=d/2=0.5cm So the volume V of one ball bearing is: V=(4/3)*pi*r^3 so V=(4/3)*3.14*(0.5)^3cm^3=0.524cm^3. Now we simply divide the volume of steel by the volume of the ball bearing: 5.24/0.524=10. So we can make 10 ball bearings from 5.24 cm^3 of steel</span>
I mean, this isn't a question but its true?