280 m 350 m
395 m
553 m
• not drawn to scale

If Chang jogs one lap around the inside track, how far does he jog?

A. 675 m
B. 845 m
C. 1183 m
D. 1277 m

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.