This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
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Step 1: Calculate the missing quantity for Rice. The amount spent on Rice is Sh. 2500, and the unit cost is Sh. 5000 per kg. Quantity of Rice = AmountUnit cost = Sh. 2500Sh. 5000/kg = 0.5 kg Step 2: Complete the table for part (a). • G.nuts: 3 kg × Sh. 6000/kg = Sh. 18000 • Rice: 0.5 kg × Sh. 5000/kg = Sh. 2500 • Soap: 1 bar × Sh. 6000/bar = Sh. 6000 • Cooking oil: 2 litres × Sh. 8000/litre = Sh. 16000 The total expenditure is the sum of all amounts: Total expenditure = Sh. 18000 + Sh. 2500 + Sh. 6000 + Sh. 16000 = Sh. 42500 The completed table is: | Items | Quantity | Unit cost | Amount | | :----------- | :------- | :---------------- | :---------- | | G.nuts | 3kg | Sh. 6000 per kg | Sh. 18000 | | Rice | 0.5kg | Sh. 5000 per kg | Sh. 2500 | | Soap | 1 bar | Sh. 6000 per bar | Sh. 6000 | | Cooking oil | 2 litres | Sh. 8000 per litre | Sh. 16000 | | Total expenditure | | | Sh. 42500 | Step 3: Calculate the change for part (b). Mr. Denis went with Sh. 50,000. Change = Money given - Total expenditure Change = Sh. 50000 - Sh. 42500 = Sh. 7500 a) The completed table is shown above. b) The change is: Sh. 7500 Send me the next one 📸