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Daily Challenge — October 9, 2026

cost accounting · mixed

Glenmore Advanced Systems manufactures the ProShield X7, a high-performance industrial sensor array used in automated safety systems for large-scale manufacturing facilities. The company sold 36,000 units this year at $777 each, incurring variable costs of $557 per unit and total fixed costs of $1,759,000. Management wants to evaluate overall profitability through contribution margin analysis and determine the break-even point in both units and sales dollars.

Correct Answers

net Income

$6,161,000.00

break Even Sales

$6,212,468.18

break Even Units

7,996

contribution Margin Per Unit

220

Step-by-Step Solution

MIXED PROBLEM — Contribution Margin + Break-Even

CONTRIBUTION MARGIN INCOME STATEMENT:
  Sales (36,000 units × $777.00)         $27,972,000.00
  Less: Variable Costs (36,000 × $557.00) $20,052,000.00
  ─────────────────────────────────────────────────────────
  Contribution Margin                                   $7,920,000.00
  Less: Fixed Costs                                     $1,759,000.00
  ─────────────────────────────────────────────────────────
  Net Income                                            $6,161,000.00

Per Unit:
  CM per Unit = $777.00 − $557.00 = $220.00
  CM Ratio    = $220.00 ÷ $777.00 = 28.31%

BREAK-EVEN ANALYSIS:
  Break-Even Units = Fixed Costs ÷ CM per Unit
  Break-Even Units = $1,759,000.00 ÷ $220.00 = 7995.4545 → 7996 units (rounded up)

  Break-Even Sales = Fixed Costs ÷ CM Ratio
  Break-Even Sales = $1,759,000.00 ÷ 28.3140% = $6,212,468.18