ATQ, 9.3 + 1.2 × 4 = 14.1 14.1 + 1.2 × 5 = 20.1 20.1 + 1.2 × 6 = 27.3 27.3 + 1.2 × 7 = 35.7 35.7 + 1.2 × 8 = 45.3
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