Finding the domain and range of a function using a graph

Question description

Create a graph of a function and find its domain and range. State a real life situation that could be represented  by  this graphAn example of what I am expectingA local youth group is planning a trip to a local amusement park. They are taking their church bus which holds 32 people. It will cost $25 for parking and tickets to enter the park are $22.50 per person. The equation that models this situation is: c(n) = 22.5n + 25, where c represents the cost for the group to go the park and n represents the number of people who go on this excursion. Create a graph of a function and find its domain and rangeD{0≤n≤32}R{25≤c(n)≤745}And create a graph to represent this