I think the answer is 11 3
Answer:
Step-by-step explanation:
4) (-2,3) ; (-1,-2)
5) line is parallel to x-axis. So, slope= 0
6) (1,1) ; (-2, -1)
bat and pad is correct answer
C= 10+30x
X=9 here so
C= 20+30(9)
So
C=290