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Helga [31]
3 years ago
14

Explain which is the better value for money

Mathematics
1 answer:
marishachu [46]3 years ago
7 0

Answer:

The answer is C.

Step-by-step explanation:

To start off 250g is $1.85 and we want to get to 500g so if we add $1.85 with $1.85 we will get $3.70.  This amount is more than the number if we bought just 500g once than if we bought 250g twice, because if we did, we would be paying more.  But that's not all, if we add 500g with 500g we will get $6.20.  That's more than the original price for 1 kg and if we multiply 250g 4 times than we get 7.4.  So in all we would buy 1 kg.

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take 1.3 x 2, then subtract 12.7, finally divide that by 7
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If you are buying at item at a store for a price of $61, and there is a 6.7% tax added on top, what would be the total amount du
bekas [8.4K]

Answer:

The total amount due at the register will be: $65.09    

Step-by-step explanation:

The cost of an item = $61

tax on item = 6.7%

The tax amount =  6.7% × 61

                           = 0.067 × 61

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The total cost = cost of an item + tax amount

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Therefore, the total amount due at the register will be: $65.09                        

3 0
3 years ago
How many whole minutes does it take 10000 viruses to grow to 1 million if their population doubles every 15 minutes?
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The question is write the name of each term in the blank<br> 938<br> +347<br> 722<br> =2007
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Answer:

+

Step-by-step explanation:

938 + 347 = 1285

2007 - 1285 = 722

CHECK:

938 + 347 + 722 = 2007

8 0
3 years ago
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