Answer:
The answer is graph b
Step-by-step explanation:
I hope I helped you^_^
50
x/5 = 30
= 30 x 5
= 150
150 - (21 + 29+ 18 + 32)= 50
the fifth number is 50.
m = 1
m = (-13 - - 10) / (3 - 6)
m = -3/-3