Insecticide/Weed Killer Calculator
      Lawn Size
    Length = 
    Width = 
    Area = 
      Materials
    Coverage = 
    Cost/Gallon = 
    #Gallons = 
    Total Cost = 
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      Estimates the gallons of insecticide/weed Killer for lawn application.
      
      Rows
      Lawn Size
      - Length: Length of the area (lawn) to be covered with fertilizer/seed. 
      - Width: Width of the area (lawn) to be covered with fertilizer/seed. 
      - Area: Area to be covered with insecticide/weed killer.
      
      Materials
      - Gallon Coverage: Yield per gallon of product to be used. 
      - Cost/Gallon: Cost per gallon of product to be used. 
      - #Gallons: Number of gallons needed for the area. 
      - Total Cost: Cost of the product needed to cover the area.
      Examples
      Estimate the gallons of weed killer needed for this lawn. The product to be used will yield a coverage area of 3,400 square feet and will cost $18.50 per gallon.
      
      [https://infinitysw.s3.amazonaws.com/cengage/insecticide1.png]
      
      Rows
      Lawn Size
      - Length: 86ft
      - Width: 146ft
      - Area: 12,566.00ft²
      
      Materials
      - Gallon Coverage: 3,400.00ft²
      - Cost/Bag: $18.50
      
      This lawn requires 4 gallons at a total cost of $74.00.
Keywords
  Length
  Width
  Area
  Coverage
  Cost/Gallon
  #Gallons
  Total Cost
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