Year 9 Numeracy: Expression_with_percentage_tax
1 practice questions on expression_with_percentage_tax for Year 9 students, aligned to the Australian Curriculum V9 NAPLAN assessment framework.
Sample Year 9 Numeracy — Expression_with_percentage_tax Questions
An online store charges $3.50 per item ordered, plus a flat $8 packaging fee per order. A 12% sales tax is then added to the total bill. If Anna orders n items, which expression gives the total amount (in dollars) she pays?
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All questions are aligned to the Australian Curriculum Version 9.0 (ACARA) and mapped to the NAPLAN Assessment Framework.
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