13
QuizMultiple Choice

Dimensional Analysis — Unit test

Question 13 • WV-Algebra I CR

A family uses 12,986.64 Swiss francs per year to pay a mortgage that requires US dollars. Approximately how much, in US dollars, does the family spend per month on the mortgage?1 US dollar = 0.9019 Swiss francs1 Swiss franc = 1.11 US dollar

Answer
A
$975
B
$1,080
C
$1,200
D
$1,440

Explanation

Convert the yearly amount to US dollars using 1 Swiss franc = $1.11: 12,986.64 × 1.11 ≈ $14,415. Divide by 12 months: $14,415 ÷ 12 ≈ $1,201 per month. The closest choice is C, $1,200.

AI-written and checked against the verified answer.

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