create a real life scenario of domain and range function

Sure, here's an example scenario of domain and range functions: Let's say you're a business owner who sells t-shirts online. Your t-shirts come in various sizes, ranging from XS to XXL, and are priced differently depending on the size. You want to create a function that will allow you to determine the price of any given t-shirt size. In this scenario, the domain of the function would be the set of all possible t-shirt sizes, which in this case is {XS, S, M, L, XL, XXL}. The range of the function would be the set of all possible prices for each t-shirt size. To create the function, you could assign a price to each size of t-shirt, like so: f(XS) = $15 f(S) = $18 f(M) = $20 f(L) = $22 f(XL) = $25 f(XXL) = $28 In this case, the domain is {XS, S, M, L, XL, XXL} and the range is {$15, $18, $20, $22, $25, $28}. Now, if a customer wants to purchase a t-shirt in size L, you can simply plug L into the function and determine the price: f(L) = $22. This allows you to quickly and easily determine the price for any given size of t-shirt, making it easier to manage your business and serve your customers.