A deck surface is 14 feet by 24 feet, and decking costs $5.75 per square foot. What material cost is estimated before waste?
Correct Answer
C) $1,932.
The deck area is 336 square feet. At $5.75 per square foot, the cost is $1,932.
Why This Is the Correct Answer
The deck area is 336 square feet. At $5.75 per square foot, the cost is $1,932.
Why the Other Options Are Wrong
Option A: $1,824 total.
$1,824 total. is below the supported result for decking cost calculation; it likely omits allowance, conversion, coverage, or final round-up.
Option B: $1,880 total.
$1,880 total. is below the supported result for decking cost calculation; it likely omits allowance, conversion, coverage, or final round-up.
Option D: $2,016 total.
$2,016 total. is above the supported result for decking cost calculation; it likely double-counts allowance, uses the wrong unit, or rounds too early.
Memory Technique
Estimating Deck takeoff: count the condition before counting the package.
Reference Hint
Study anchor (closed-book): memorize Decking cost calculation from California Residential Code, California Code of Regulations Title 24. / Title 24 California Residential Code deck material quantity concepts; know the rule or calculation trigger without relying on exam-room lookup.
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