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raketka [301]
1 year ago
12

18-12=

Mathematics
1 answer:
kompoz [17]1 year ago
4 0

Answer:

her score was 18/30. for 18+12=30 and out of 30, she had 18 correct

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If 5% sales tax is added to her total, what is the greatest total cost of groceries Darla can spend in order to spend as close t
andrew-mc [135]

Answer:

Approximately $14.20

Step-by-step explanation:

Let the cost of the groceries be represented by c, then;

cost price + VAT = c + (5% of c)

To get the value of the cost, c, that would make him spend as close to $15. Since the tax is 5% of the cost price, then the cost price would be close to $15.

Let c = $14.20, then;

So that,

c + (5% of c) = 14.20 + (5% of 14.20)

                    = 14.20 + 0.71

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Thus, the greatest total cost of groceries Darla can spend in order to spend as close to $15 as possible is approximately $14.20.

7 0
3 years ago
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Answer:

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Step-by-step explanation:

8 0
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Step-by-step explanation:

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3 years ago
How do i solve this problem?
Dominik [7]

Answer:

Step-by-step explanation:

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3 0
3 years ago
Round 3,989.23655 to the nearest thousandth
inysia [295]
3,989.237
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6 0
3 years ago
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