1. **Problem:** Find the slope of a line parallel to the line $y = 3x + 2$. 2. **Formula and rule:** Lines that are parallel have the same slope. 3. The slope of the given line $y = 3x + 2$ is $3$ (coefficient of $x$). 4. Therefore, the slope of any line parallel to it is also $3$. 5. **Answer:** B) 3 (Note: According to the guest rule, only the first question is solved.)