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3 years ago

7

Soleil and Malvin each work a job. Soleil starts with $700 and makes $100 per day. Malvin starts out with $200 and makes $120 pe

r day. After how many days will they have at least $5000 all together?

1 answer:

Goshia [24]3 years ago

5 0

Answer:

Soleil and Malvin would have $ 5,000 all together after 13 days.

Step-by-step explanation:

Since Soleil and Malvin each work a job, and Soleil starts with $ 700 and makes $ 100 per day while Malvin starts out with $ 200 and makes $ 120 per day, to determine after how many days will they have at least $ 5000 all together it must be done the following calculation:

5,000 - 700 - 200 = 4,100

200X + 120X = 4,100

320X = 4,100

X = 4,100 / 320

X = 12.8

So Soleil and Malvin would have $ 5,000 all together after 13 days.

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Step-by-step explanation:

Given

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This is calculated using:

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$Upper = Q_3 +(1.5 * IQR)$ --- upper bound of outlier

Where

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The lower bound of outlier becomes

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$Lower = 14.5 - (1.5 * 19)$

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The upper bound of outlier becomes

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$Upper = 33.5 + 28.5$

$Upper = 62$

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$x$ and $x >62$

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