What is 3 3/4 as a decimal

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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.