The tables below show the balance of two gift cards from competing video stores after each use. A=y = 20 – 5.00x
y = 27 – 6.00x

B-y = 20 – 2.50x
y = 30 – 3.00x

C-y = 20 – 5.00x
y = 27 – 3.00x

D-y = 20 – 2.50x
y = 30 – 6.00x

A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.

Abc is dilated by a scale factor of 3 with the origin as the center of dilation, resulting in the image a'b'c'. if the slope of line ab is -1.2, what is the slope of line a'b'? a. -1.2b. 3.6c. 1.2d 1.8