If we have the tools to go to deep into space why dont we have tools to go deep in the ocean? ello there good people have 30 points on the house enjo :]

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

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.

If you answer 2+2 you will get over 80 points