The value v of your quarter (in cents) is a function of n. The number of quarters you have. Draw an input-output diagram to represent this function Please do this for me, I can't I have a dentist appointment

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?