Help asap need this answer

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?

Which is true regarding the graphed function f(x)?

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?