Given that a line has a slope of -3 and a point on the line is (2,-4), 1.what is the equation of the line in point-slope form? 2.how do we create slope-intercept form? * show all work, step by step.

With this one. will mark brainliest

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Can someone explain to me how to do