To determine the number of toppings you chose to put on your pizza if the total cost was $13.50, we can set up the equation:
f(x) = 0.75x + 9
13.50 = 0.75x + 9
4.50 = 0.75x
x = 6
Therefore, you chose to put 6 toppings on your pizza.
Apply the linear function f(x)=.75x+9%0D%0A%0D%0A(%0D%0A%0D%0A)%0D%0A=%0D%0A.75%0D%0A%0D%0A+%0D%0A9%0D%0A to the following context. A large cheese pizza costs $9, and each additional topping costs $0.75. In this function, x represents the number of toppings that you choose to put on your pizza. Determine the number of toppings you chose to put on your pizza if the total cost was $13.50.(1 point)
1 answer