Answer:
y = 0.50 + 8
Step-by-step explanation:
The slope is .50 and the y-intercept is 8
y-int is the initial cost before adding toppings.
slope represents the cost of each topping.
-40 square root of 10k²
combine like terms
-7x + 3x - 15y - 2y
-4x - 17y
