Final answer:
Unable to determine the laptop price from the given information as there is no direct correlation between the RAM size and the prices listed.
Step-by-step explanation:
The student is asking about the price of a laptop with 12 gigabytes of RAM. Unfortunately, the provided information does not contain any direct reference to RAM sizes or their corresponding prices. Therefore, it is not possible to determine the price of the laptop based solely on the given RAM size of 12 gigabytes.
If the student can provide a direct correlation between a given RAM size and price from their data set or textbook, we would be able to solve this using simple data interpretation skills in mathematics. Otherwise, without additional context or information, we simply cannot match the RAM size to a price point. Instead, we have several different mathematical scenarios related to pricing provided in the information, but none are directly answering the student's question.
If this is a part of a larger multi-step problem where earlier steps provide the cost associated with specific RAM sizes, the student would need to refer back to that information to find the appropriate answer.