Mrs. Jones has a backyard in the shape of a square that is 27 feet on each side. After dividing each side into thirds, she wants to plant grass in the shaded areas shown in the diagram. How many square feet of the backyard will remain without grass?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label