With number 8 and show me how u did it ty

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form