PLESE HELP WITH ANSWER. rewrite the function in the given form

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

When only separate discreet points are graphed it is called?

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?