julie00000 julie00000
  • 01-06-2017
  • Mathematics
contestada

Find the total cost of a 11' by 15' deck addition if the cost per square foot is $19.95 and the extras cost $853.99.

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TheRealSwilliams
TheRealSwilliams TheRealSwilliams
  • 01-06-2017
11' x 15' = total area of 165 square feet.  If the price per square foot is $19.95, then multiply the total square feet by the price per square foot to arrive at the total cost.  165 x $19.95 = $3291.75
Add the extras ---      +853.99

Total -----                  = $4145.74
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