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borishaifa [10]
3 years ago
10

Dr yang buys a violin for £13200 plus vat at 20% dr yang pays a deposit for the violin he then pays the rest of the cost in 12 e

qual payments of £360 each month find the ratio of the deposit dr yang pays to the total of the 12 equal payments give your answer in its simplest form
Mathematics
1 answer:
Andre45 [30]3 years ago
5 0

Answer:

8/3

Step-by-step explanation:

Given that:

Cost of violin = 13200 plus VAT at 20%

Cost of violin = (100 + 20)% * 13200

Cost of violin = 1.20 * 13200 = £15,840

Instalment pay = (360 * 12) = 4320

Therefore, deposit made equals ;

Total cost - Instalment pay

£(15,840 - 4320) = £11,520

Hence, ratio of deposit made to the total Instalment payment made ;

£11520 / £4320 = 8 / 3

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Answer:

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Step-by-step explanation:

<h3>Let the costs be:</h3>

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<h3>Set equations as per question</h3>

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For 5 pounds of walnuts and 3 pounds of chocolate chips, the total cost is $17:

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Multiply the second equation by 3 and subtract the first equation, solve for x:

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