Calculating Percentages of Quantities
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Calculating Percentages of Quantities
📊 Part 1: Basic Percentage Calculations
a) 25% of $160 = _______ × $160 = $_______
b) 15% of $240 = _______ × $240 = $_______
c) 30% of 250 kg = _______ × 250 kg = _______ kg
💰 Part 2: Real-Life Applications
a) A laptop costing $800: GST = $_______
b) A dinner bill of $65: GST = $_______
c) School shoes costing $120: GST = $_______
a) $2,500 worth of products? Commission = $_______
b) $1,750 worth of products? Commission = $_______
🧮 Part 3: Problem Solving
a) The GST amount (15%): $_______
b) The total bill including GST: $_______
c) If you want to leave a 10% tip on the total bill, how much tip would that be? $_______
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