9. A homeowner buys a bag of fertilizer with a label that says to apply 2 lb of the packaged product per 1000 ft of surface area. If the area of the homeowner's lawn to be treated totals 1875 ft?, how
much product will the homeowner need to apply?
10. A gardener applies a dry 20-10-20 fertilizer to her flowerbeds, using 2 pounds of potash per 1000
square feet, 2 times a year. If a 50 lb bag of this fertilizer costs $11.50, how much is this gardener
paying a year for this application?