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Andru [333]
4 years ago
5

. Ms. Ache is paid $1300 per week but is fined $100 each day she is late to work. Ms. Ache wants to make at least $3,000 over th

e next three weeks so she can take a vacation. Over the next three weeks, what is the maximum number of days she can be late to work and still reach her goal of making at least $3000?
Mathematics
1 answer:
DerKrebs [107]4 years ago
5 0

Answer:

1250(3) = 3750

 

3750 - 100d ≥ 3000

-100d ≥ -750

d ≤ 7.5

 

She can miss no more than 7 days to make $3000.

Step-by-step explanation:

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The 95​% confidence interval for the true mean resale value of a​ 5-year-old car of this​ model

(11,688.68 , 12,511.32)

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<u><em>Step(i)</em></u>:-

Given sample size 'n' = 17

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Standard deviation of the sample (S) = 800

The 95​% confidence interval for the true mean resale value of a​ 5-year-old car of this​ model

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The 95​% confidence interval for the true mean resale value of a​ 5-year-old car of this​ model

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