Describe how you could use one 10-by-10 grid to show that three different percents have a
sum of 100%. Then shade the grid to show that
13% + 24% + 63% = 100

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x