Someone please help.. plz dont skip me

Which of the following are ordered pairs for the equation y =x - 3?

(0,3) (-2,-1) (2,5)

(0,3) (2,1) (-2,-5)

(0,-3) (2,-1) (-2,-5)

(0,-3) (2,-1) (-2,5)

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

The variable in a relation who’s value depends on the value of the independent variable is called what?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list