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maks197457 [2]
3 years ago
8

Emily is saving $300 a month for a $9,000 down payment on a new car. she will have her down payment total in 18 months. she got

a better job and is now able to increase the amount she saves a month to $900. how many fewer months would it take her to save enough money for her down payment?
Mathematics
2 answers:
Natalija [7]3 years ago
5 0
You have to div 9000 by 900.
Burka [1]3 years ago
4 0
It would fewer her months by 10
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Answer: <em>Tara thinks correctly.</em>

Step-by-step explanation:

<em>Let's calculate the average value in sample A:</em>

<em>(4 × 70 + 5 × 100 + 6 × 125 + 7 × 135 + 8 × 70) ÷ 500 = 6,07 ≈ </em><em>6 hours</em>

<em>Let's calculate the average value in sample B:</em>

<em>(4 × 80 + 5 × 90 + 6 × 120 + 7 × 125 + 8 × 85) ÷ 500 = 6,09 ≈ </em><em>6 hours</em>

<em>So, Tara is correct in saying that the mean is 6.</em>

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Dvinal [7]
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I'll start off by doing this:
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Answer:

Step-by-step explanation:

5 tables for 35 bucks.....unit cost is 35/5 = $ 7 bucks per table

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5 0
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Hope this will help you!

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