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Mars2501 [29]
3 years ago
9

How do you use the Descartes' Rule of Signs?

Mathematics
1 answer:
sp2606 [1]3 years ago
8 0

use the number it and equation it with number and new number will form

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Show your working please.​
iren2701 [21]

Offer B is the best value for money because each kg cost is £0.61 and in offer 'A' each kg cost is £0.7.

<h3>What is a fraction?</h3>

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:
2 bags for £35

2 bags means 50 kg (2×25)

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3 bags for £92.50

3 bags means 150 kg

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As we can see, offer B has a low cost per kg

Thus, offer B is the best value for money because each kg cost is £0.61 and in offer 'A' each kg cost is £0.7.

Learn more about the fraction here:

brainly.com/question/1301963

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2 years ago
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Since this is numberical data graph it as a line graph
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