Penny reads 14 pages in 1/2 hour. what is the unit rate for pages per hour? for hours per page

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

Do u just plot the numbers on the graph like (1,

Triangle abc is reflected over the line y=x triangle abc has points (-6,-,-1) and (-5,-6) what is the c coordinate