Answer: -2
Step-by-step explanation:
This is asking for x and y coordinates. for example, 1 ticket is $34, right? so on the x side, there is a 1, and on the y side theres a 34. the order pair would be (1, 34). then graph it. the equation would be y=34x. hope this helps!
You can put the -4 and -9 together and put it at the end to make the new sequence 4-13 which would leave you with -9