Arectangular paperboard 22in long and 14in wide has a semicircle cut out of it. what is the area? provide units in your answer. use 3.14 for pi.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Standard deviation of 19,29,21,22,23

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.