Answer:
a). Total cost of one pizza = 14.99 + 1.99t
b). $30.91
c). Cost of 4 pizza = 59.96 + 7.96t
d). Total cost of 4 pizza with 2 toppings = $75.88
Step-by-step explanation:
a). Cost of the large pizza = $14.99
Each topping of the pizza is $1.99 extra.
If total number of layers of the toppings = t
Total cost of one pizza = 14.99 + 1.99t
b). Brust orders a pizza with number of toppings = 8
From the given expression,
Total cost of pizza = 14.99 + 1.99(8)
= 14.99 + 15.92
= $30.91
c). Kelly and Bean ordered number of identical pizzas = 4
Expression that represents the cost of 4 pizzas = 4(14.99 + 1.99t)
= 59.96 + 7.96t
d). Kelly and Bean order 4 pizzas with sardines and pineapple. That means 2 toppings on one pizza.
Cost of 4 pizza with toppings = 59.96 + 7.96×2
= $75.88
