Perimeter please help and please explain answer

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

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Pranza plotted point a in the coordinate plane below.