Respuesta :
I see that John paints at a constant rate. Just simpify it. 2/8= 1/4
3/12=1/4 5/20=1/4
So the answer is John paints 1 portrait every 4 hour
Hope this helps!
3/12=1/4 5/20=1/4
So the answer is John paints 1 portrait every 4 hour
Hope this helps!
Answer:
Step-by-step explanation:
It is a proportional realtionship because the graph forms a straight line through the origin