A pizza shop charges $7 for a large cheese pizza plus $.80 for each topping. Write an equation for the total cost C (in dollars) of a pizza with n toppings.
a.
b.
The pizza shop offers 10 different toppings. Write an input-output table (use at least
four x-values) for the total cost C (in dollars) of a pizza as a function of the number n of
toppings.
C. Explain why the table represents a function, and describe the domain and range of the
function.
d. You have $12 to spend on a large pizza. What is the greatest number of toppings you
can afford?