A steel ball is propelled off a track with a force of 400N. The force of gravity on the ball is 40N. Model the situation with vectors and find the resulting magnitude of the ball.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax