Respuesta :

Answer:4.68 gallons

Step-by-step explanation:

since it is 3.12 for 1 fence, then you have to split 3.12 in half to get 1.56 to get 1.5, and then add it to 3.12, and 3.12 + 1.56 = 4.68.

so you need 4.68 gallons to paint 1.5 fences.