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A portion of fish costs £f.
A bag of chips costs £2
Tom buys 5 portions of fish and 2 bags of chips.
He pays with a £20 note and gets some change.
a) Tom forms the inequality 5f + 4 < 20
Explain each part of the inequality.​

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alexargoonkim

Answer:

The 5f represents the five portions of fish that Tom bought. The 4 represents the two bags of chips multiplied by the two dollars for each bag of chips. The less than 20 part of the inequality represents the $20 Tom used to pay for his items that is at the less than side of the inequality.

Step-by-step explanation:

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