Question

A shop has a 3 for 2 offer on chocolate bars.
The normal price of a chocolate bar is 64p.
Sian gets 3 chocolate bars from the shop using this offer.
How much does she spend?
PLSSS FAST

Answer 1

Answer:

she spend total 128p

Step-by-step explanation:

because for 3 the price is only of 2

Answer 2

Sian spend 128p

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EXPLANATION

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We Know :

• A shop has a 3 for 2 offer on chocolate bars, notation : 3 = 2x
• 1 chocolate bars 64p, notation : x = 64p
• Sian gets 3 chocolate bars

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Question :

How much does she spend = ...?

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Answer :

Because Sian gets 3 chocolate bars, the notation is :

<=> 3 = 2x

<=> 3 = 2 (64p)

<=> 3 = 128p

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So, Sian spend 128p