PLEASE HELP I’m failing this class

Prove that the diagonals of a parallelogram bisect each other.
Name the coordinates for point C.

A: (2a + 2b, 2c)

B: (2a, 2c)

C: (2a, 2b + 2c)

D: (2a, 2b)

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph