A unit-price change order adds 36 linear feet of trenching at $48 per linear foot. What amount should be added to the contract?
Correct Answer
A) $1,728.
Unit-price work is quantity times unit price, so the added amount is $1,728.
Why This Is the Correct Answer
Unit-price work is quantity times unit price, so the added amount is $1,728.
Why the Other Options Are Wrong
Option B: $1,284.
$1,284. is below the supported result for project contracts; it likely omits part of the approved scope, cap, credit, or holdback.
Option C: $84.
$84. is below the supported result for project contracts; it likely omits part of the approved scope, cap, credit, or holdback.
Option D: $2,304.
$2,304. is above the supported result for project contracts; it likely adds scope or money the rule does not allow.
Memory Technique
Pricing Signed contract math: approved scope is the ruler for project contracts.
Reference Hint
Study anchor (closed-book): memorize Project contracts from CSLB 2026 Law Book; CSLB Home Improvement Contracts / Business and Professions Code Section 7159; know the rule or calculation trigger without relying on exam-room lookup.
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