Answer:
1/-2
Step-by-step explanation:
To find the slope:
rise/run
From point to point
So....
From (-1,0)
you go up 2(2)
then left 4(-4)
to get to (-5,2)
so 2/-4 reduced is 1/-2
The answer is
Sorry for delay
20
60% of a hundred is 60, and since 50 is half of that I just halfed sixty too, so decrease 50 by 30