Question
- Mwamburi bought the following item: 15 face masiks Eovints, 3 packets of milk sh. 50,2 kg of sugar for ah. 220, 2 losurs of the (a) sh. 55, 1 tin of ofrinking chocolate of eh. 21e. if the pais uevirg one-thousand-shitling note, what balance did he recelive?
Ask by Hill Delgado. in Kenya
Jan 03,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
Mwamburi spent a total of Sh. 721 on his purchases and received Sh. 279 in change after paying with a one-thousand shilling note.
Solution
Sure, let’s break down Mwamburi’s purchases to determine the balance he received after paying with a one-thousand shilling note.
Itemized Purchases:
-
15 Face Masks:
- Price: Not explicitly stated, but since other prices are provided, it’s possible that face masks are either free or their cost is somehow included in the remaining items. For this calculation, we’ll assume face masks are free unless specified otherwise.
-
3 Packets of Milk:
- Price per packet: Sh. 50
- Total: 3 × 50 = Sh. 150
-
2 kg of Sugar:
- Price per kg: Sh. 220
- Total: 2 × 220 = Sh. 440
-
2 [Item Unclear (possibly Lousurs or another product)]:
- Price per unit: Sh. 55
- Total: 2 × 55 = Sh. 110
-
1 Tin of Drinking Chocolate:
- Price: Sh. 21
- Total: Sh. 21
Total Expenditure:
- Milk: Sh. 150
- Sugar: Sh. 440
- [Unclear Item]: Sh. 110
- Drinking Chocolate: Sh. 21
Total Spent: 150 + 440 + 110 + 21 = Sh. 721
Balance Calculation:
- Amount Paid: Sh. 1,000
- Total Spent: Sh. 721
Balance Received: 1,000 - 721 = Sh. 279
Conclusion:
Mwamburi received Sh. 279 as change after his purchases.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Explain 
Simplify this solution Beyond the Answer
To find out how much Mwamburi spent, we need to calculate the total cost of the items. First, let’s summarize:
- 15 face masks: Assuming the price of one face mask is unknown, we can simply denote it as “X.”
- 3 packets of milk: 3 × sh. 50 = sh. 150
- 2 kg of sugar: sh. 220
- 2 liters of juice: 2 × sh. 55 = sh. 110
- 1 tin of drinking chocolate: sh. 21
Now we calculate the total cost, including the face masks:
Total cost = 15X + sh. 150 + sh. 220 + sh. 110 + sh. 21 = 15X + sh. 501
Now, we know Mwamburi paid with a sh. 1000 note. To calculate the balance, we subtract the total cost from sh. 1000:
Balance = sh. 1000 - (15X + sh. 501)
Since we don’t know the exact price of the face masks, the final balance will depend on that value, but it will look something like this:
Balance = sh. 499 - 15X.
If you find out the cost per mask, you can simply plug it into this equation to get your answer!
