How to graph -5\3 on a number line

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Write an equation for the function that includes the points (2,100)and (3,100)