Asquare is a quadrilateral with four equal sides and four equal angles. determine an expression for the perimeter of a square, given that each side has a length of 7m+1/3 units.

The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip