I need help finding the answer with step by step

(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

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Can someone me with this? i’m not sure what to put for my equations.