Lena craig’s charge account statement showed a previous balance of $1,100, a finance charge of $6, new purchases of $700, and a payment of $180. what is her new balance?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

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?

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies