Write 8.54 x 103 in standard notation

The difference between tax advoidance and tax evasion

Find the area of the triangle shown 3 by 6

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.