3. How many square inches 1in. by 1 in., fit in an area 1 square foot, 1 ft by 1 ft?

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.

How does reflecting or rotating a figure change the interior angles of the figure?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.