I need help with question 4, I've included the prior answers from questions 1, 2 and 3 to help you. I've also included what the previous questions were so you have some context of the situation. Although, I think you only need the answers from part C ( which is the graph I've including) to answer question 4

I need help with question 4 Ive included the prior answers from questions 1 2 and 3 to help you Ive also included what the previous questions were so you have s class=
I need help with question 4 Ive included the prior answers from questions 1 2 and 3 to help you Ive also included what the previous questions were so you have s class=
I need help with question 4 Ive included the prior answers from questions 1 2 and 3 to help you Ive also included what the previous questions were so you have s class=
I need help with question 4 Ive included the prior answers from questions 1 2 and 3 to help you Ive also included what the previous questions were so you have s class=