The weight W of an aluminum flatboat varies directly with the length of the boat. If a 14-foot boat weighs 224 pounds, then what is the weight of a 13-foot boat? The weight of a 13-foot boat is
pounds.

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

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.

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers