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?

Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e