What is the scale factor, if Q(-5, 5), R(-10, 0), S(-15, -5) and T(-10, 20) are dilated to Q'(-2, 2), R'(-4, 0), S'(-6, -2) and T'(-4, 8)?

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)