Lindsey is planning a garden in a city park. She mapped out her plans on a coordinate plane as shown below where each
grid represents 20 feet. Find the perimeter of the garden.
Type ONLY THE NUMBER as an answer.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

How to do this , and can some one explain

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?