Answer:
The answer to your question is 1 my friend.
It's A. Y=mx+b hope this helps
still follows the property of 
for any non-zero x.
Therefore, the answer is 1.
So first you need to find out how much one water bottle cost.
6/24= 0.25
Okay now you need to find how much it would cost for 10.
so you would times 10 by $0.25:
10*0.25= $2.50
So $2.50 would be you answer.
Hope that helps!!
Have a wonderful day!!
