Ratio, SM-Bank 006 MC At the Year 7 camp, there were 20 teachers and 180 students. What is the ratio of students to the total number of people at the camp? \(9:2\) \(180:20\) \(9:10\) \(9:1\) Show Answers Only \(C\) Show Worked Solution \(\text{students}\ :\ \text{total}\) \(=180:(20+180)\) \(=180:200\) \(=9:10\) \(\Rightarrow C\)