On Monday, Ira has $3641 in his checking account. He writes 3 checks during the week for $52, $2437, and $496. Then on Saturday, he deposits $888. What is Ira's balance the following Monday?

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?