Find the perimeter of the following polygon. be sure to include the correct unit in your answer

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >