I belive 6 of the bulbs are blue
It looks like your question is incomplete. I believe you also have options to pick which graph is correct. However, I can still give you the information you are looking for.
The slope of the line is -1.2
The Y-intersect is (0, 4)
I have also attached an image of what the graph would look like.
Hope this helps.
Answer:
Im confused what your trying to get at is there a picture or something
Step-by-step explanation:
The answer would be 2/5 because you have to put in a slope equation which gives you your answer.