Final answer:
The subject of this question is Mathematics and it is suitable for High School level students. Nuriye owns 6 barrels of toxic waste, and she has the option to store them underground or in her yard. However, underground storage is more expensive, so Nuriye's storage cost is given by the expression 3(6-B)² dollars.
Step-by-step explanation:
The subject of this question is Mathematics and it is suitable for High School level students.
Nuriye owns 6 barrels of toxic waste, and she has the option to store them underground or in her yard. However, underground storage is more expensive, so Nuriye's storage cost is given by the expression 3(6-B)² dollars. Here, B represents the number of barrels stored underground.
To find the storage cost, we need to substitute the value of B into the expression, calculate the result, and simplify the equation.