Determine the equation of the circle graphed below.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

See attachment below and find the equivalent of tan(∠qsr)

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?