# Marcello's pizza charges a base price of $7 for a large pizza, plus $2 for each topping. T

**Question description**

Marcello's pizza charges a base price of $7 for a large pizza, plus $2 for each topping. Thus, if you order a large pizza with x toppings, the price of your pizza is given by the function f(x)=7+2x

a.) Based on the context of this application, give the meaningful domain and range of the function. ( reasonable estimate if necessary)

c.)what does the function f^-1 represent?

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