Answer:

Step-by-step explanation:
The total of legs needed to build the stools are:


Likewise the total length of the legs is:


Lastly, the quantity of rods that needed to buy is:


The answer would be A
Since the root is (7,0) and the vertical intercept is (0,7)
Hope this helps! :3
Answer:
if I'm wrong let me know 25
Do 72 divided by 6 to get 12 so the answer is D