Is 0.62473 a member of the set? For each set of real numbers

(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

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?