Round 44.8 to the nearest whole number

What expression is equivalent to 1/2(2+3x-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.

Abcd is a square. what is the measure of angle bac