Final answer:
The subject of this question is Mathematics. Students are required to compile and analyze the data in the problem-solving process. This step involves performing calculations or writing a linear equation.
Step-by-step explanation:
The subject of this question is Mathematics. The question is related to problem solving and data analysis, which are key concepts in mathematics.
In this step, students are required to compile and analyze the data to gain a deeper understanding of the problem they are trying to solve. This may involve entering data into a calculator or computer and performing calculations or writing a linear equation.
Some of the SEO keywords for this question include problem solving, compile and analyze data, mathematics.