Question

Write an equation to model each of the situations. Cedric and Josh both ordered the same size pizzas at Marco's Pizzeria; however, they ordered different toppings. Marco's charges an additional fee for toppings, but all toppings cost the same. Cedric got pepperoni, banana peppers, and black olives on his pizza for a cost of $15.74. Josh ordered mushrooms and eggplant on his pizza and paid $14.49. Using this information, write an equation for the cost of a pizza, C, as a function of the number of toppings, t ordered.

a) C = 14.49 + 1.25t
b) C = 15.74 - 1.25t
c) C = 14.49 + 0.75t
d) C = 15.74 - 0.75t

Answer 1

The equation for the cost of a pizza, C, as a function of the number of toppings, t ordered is C = 14.49 + 1.25t.

Step-by-step explanation:

The equation for the cost of a pizza, C, as a function of the number of toppings, t ordered is:

C = 14.49 + 1.25t

Since Marco's charges an additional fee of $1.25 for each topping, the initial cost without any toppings is $14.49.

By adding $1.25 for each additional topping, we can accurately model the cost of the pizza based on the number of toppings ordered.