Please add this up and respond with the correct answer for the attachment down below.

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).

What is the standard form of -5x^2+2x^4-11+x^3+3x

What is the rate for one gallon of gasoline