1. a tennis tournament starts with 120 players. during each round of the game, half of the players are eliminated from the tournament. what kind of function best models the relationship between the number of players in the tournament, y, and the game round, x?

Can somebody me out with this question

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft