Narrowing it down it's either a or c because the other 2 choices open downward (negative a).
Graphing the 2 parabolas choice c is narrower.
c
Answer:
x>4
Step-by-step explanation:

Sorry if there is any mistakes
Answer:
13 songs
Step-by-step explanation:
If you divide the 39 minutes by the 3 minutes you will find how many songs are on the album.
39/3 = 13
So, there are approximately 13 songs on the album.
<em>I hope this helps!!</em>
<em>- Kay :)</em>
Answer:
B) 6(x+2y) + 4 = 6x + 12 y + 4