# 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 graph

**An example of what I am expecting**

A 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 range

D{0≤n≤32}

R{25≤c(n)≤745}

And create a graph to represent this

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