Asocia a r el cociente de la suma de él mismo más la unidad, dividido entre él mismo​

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax

What is the perimeter of a rectangle if the length is 5 and the width is x?