a carpet installation company charges customers a flat fee of $75 plus $3.00 per square foot how much would it cost to install 1
2 answers:
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Answer:
The sample size required is 2500.
Step-by-step explanation:
z-score:
In function of the margin of error M, the z-score is given by:
In this question, we have that:
So
The sample size required is 2500.
Answer: The owner reaches at Rs. 56438.28 after 30 years.
Step-by-step explanation:
Since we have given that
Sum = Rs. 17000
Rate of compounded daily = 4%
Number of years = 30 years
So, Using "compound interest formula" we get that :
Hence, The owner reaches at Rs. 56438.28 after 30 years.