Question

A |arge cheese pizza costs $18. Each topping you add on costs $1.50. How much would it cost to get a large cheese pizza with `c` toppings added?

Answer 1

`A = 1.50c + 18`

where

`A` is amount and `c` is toppings added

Explanation:

The constant price is `18` dollars, which never changes and for every topping you get, it costs `$1.50`. If you got no toppings, sub in `0` for `c` to get `$18`.