If you interchange the coordinates of any point in quadrant 2, in which quadrant would the new point be located?

What is the missing constant term in the perfect square that starts with x^2 -20x

Guys i really need or i have to stay late up night

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.