graph c
because the graph x = -2 is a vertical line at -2 on the x axis
Answer: He will need 700 pieces of wood.
Step-by-step explanation: Divide the total by how many square feet one piece of wood will cover, so 3,500/5, and you'll get 700.
Hope this helps.
Divide 12 by all of the ingredients then multiply them by 18
TES YES WE I DONT KMOW HOW TO RESPOND TO THIS BUT YESS