Question

Carla is ordering pizzas for delivery. Each pizza costs $8 , and there is a $6 delivery charge per order.

Write a function f(x) that carla can use to determine the amount she will pay for having x pizzas delivered.

Answer 1

f(x)= 8x+6
or f(x) = 8p+6 and p equals total number of pizzas ordered. so then theres not the same variable on both sides.

Answer 2

Total cost for delivering x pizzas f(x) is given by

f (x) = 8x + 6

Explanation:

Carla is ordering pizzas for delivery. Each pizza costs $8 , and there is a $6 delivery charge per order.

Here we need to find cost as a function of number of pizzas delivered.

Let the cost for delivering x pizzas be f(x).

Cost of 1 pizza = 8 $

Cost of x pizza = 8x $

Delivery charge = 6 $

Total cost for delivering x pizzas f(x) is given by

f (x) = 8x + 6