This math topic involves practicing how to find the y-intercept of linear equations presented in slope-y-intercept form. Each problem presents a linear equation with a decimal y-intercept, and students must identify the correct y-intercept value from multiple choices. The equations vary slightly with different coefficients and constants to challenge the student's ability to correctly identify the y-intercept from the equation format \(y = mx + b\), where \(b\) is the y-intercept.