Answer:
Hey there!
The range is the possible y values, so the range of this graph would be all real numbers less than or equal to -6.
Let me know if this helps :)
50 might be the answer because 12÷6=2 so I just multiplied 15×2 and that equaled my answer, 50
9.03 x 100
7.89x1000
4.115x100000