The total length of a beach is 19.6 kilometers. If lifeguards are stationed every 0.7 kilometers, including one at the end of the beach, how many lifeguards will there be on the beach?

(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