Ano ano ang mga kantang mabibilis

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.

Pls the last one and it has to be like number 6

Which graph represents the linear function below? y-4= (4/3)(x-2)