A pizza shops sells pizzas that are 10inches (in diameter) or larger. A 10-inch cheese pizza cost 8$ .Each additional inch costs $1.50 ,and each additional topping costs 0.75 Write an equation that represents the cost of a pizza . Be sure to specify what the variable represents

y=8+1.5x+0.75z

Step-by-step explanation:

step one:

let us initialize the variables

let the cost of pizza be y

and let additional inch be x

also, let additional topping be z

step two:

we can model the cost of pizza as

y=8+1.5x+0.75z

therefore the expression for the cost of the pizza is given as

y=8+1.5x+0.75z

i really dont know

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b