Final answer:
To find the total cost of 2 packets of crisps and check if Oscar has enough money for a drink
Step-by-step explanation:
To find the total cost of 2 packets of crisps, we need to know the cost of each packet. Since the given options are in pounds (£), we can add the costs of the two packets together. Let's calculate:
- Option 1: £28p + £28p = £(28+28)p = £56p
- Option 2: £28p + £42p = £(28+42)p = £70p
Now, let's check if Oscar has enough money left to buy a drink. We subtract the total cost of the crisps from the £1 he has. We know that 100p = £1, so:
Oscar has £100p - £56p = £44p left if he chooses option 1.
Oscar has £100p - £70p = £30p left if he chooses option 2.
Neither option leaves Oscar with enough money (£1) to buy a drink. Therefore, he does not have enough money left.
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