Liem orders a large pizza. The pizza store charges $11.00 for the pizza with cheese and $1.50 for each additional topping. The mathematical equation for the function is y=11+ 1.5x, with x representing the number of additional toppings and y representing the total price of the pizza. What is the cost of a large pizza with 3 toppings.
To find the cost of a large pizza with 3 toppings, we substitute x = 3 into the equation y = 11 + 1.5x:
y = 11 + 1.5(3)
y = 11 + 4.5
y = 15.5
Therefore, the cost of a large pizza with 3 toppings is $15.50.