Question 5 • * SY2025-26 - 1205040 M/J Grade 7 Mathematics Sem 1 CR
A 20% discount means the sale price is 100% − 20% = 80% of the original price. Write 80% as a decimal: 0.80. Then $65 × 0.80 = $52, so the correct choice is 0.80.
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