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3 years ago

Check the pic that i attatched

Mathematics

1 answer:

kykrilka [37]3 years ago

7 0

Answer:

≈ £ 4584.38

Step-by-step explanation:

Firstly, we need to find the number of litres that Mr. Leonard needs to fill up his tank:

We know that there is already 450 litres in the 1200 litre tank, so he must need 1200 - 450 = 750 litres.

I'm not quite sure what the variable p means, but I'm going to assume that p represents the number of litres and that 81.5 is the price per litre in pounds.

So:

Total price = 81.5p

Total price = 81.5(750)

Total price = £61125

We have to remember though that the question is asking for the <em>discount</em> and not the <em>discounted price</em>, so:

61125 × 7.5%

61125 × 0.075 = 4584.375

≈ £ 4584.38

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antiseptic1488 [7]

Given:

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irga5000 [103]

Answer:

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Step-by-step explanation:

Given

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$z = 5$

Required

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To answer this, we first calculate the range as follows;

$Minimum = |x - z|$

and

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For Minimum, we have:

$Minimum = |7 - 5|$

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