Please answer correctly ​

Determine the relationship of ab and cd given the following points

(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

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?