Joan is planting a rectangular garden that is 20ft long and 25ft wide. what is the total area of the garden?

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?