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Contact [7]
3 years ago
13

Two customers went to a post office to buy posicaids and large enkelapes Fast posrcard

Mathematics
1 answer:
Setler [38]3 years ago
3 0
The answer to this question is A $1.42 because the first customer paid $12 for 14 postcards
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3 years ago
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You buy the following materials for the new extension. Calculate the cost of the bricks and cement and then work out the total c
bogdanovich [222]

<u>Answer:</u>

Cost of sand = £150

Cost of bricks =  £157.5

Cost of cement = £134

Total cost = £441.50

<u>Step-by-step explanation:</u>

We are given that:

2 tonnes of sand  is for £75.00 per tonne,

20 bags of cement  are for £6.70 per bag,

350 bricks at 45p each,

So, 2 tonnes of sand  at £75.00 per tonne = 2 * £75.00 = £150.00

20 bags of cement  at £6.70 per bag = 20 * £6.70 = £134.00

350 bricks at 45p each = 350 * £0.45 = £157.50

Therefore, the total cost of all the materials = £150 + £134 + £157.5 = £441.50

7 0
3 years ago
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Alex

Answer:

The number of movies purchased is 5

Step-by-step explanation:

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43.50 + 3.50 = 47.00

47.00 + 3.50 = 50.50

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3 years ago
Answer for 1 1/2(n-4 1/2)=12​
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Answer:

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Step-by-step explanation:

7 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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