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beks73 [17]
3 years ago
9

Seema bought a new pair of jeans that were on sale the original price of jeans was $56 the store had marked them down by 25% and

Seema had a 20% off coupon as well
what was the price of the jeans before tax?

A. 8.40
B. 16.80
C. 33.60
D. 42.00
Mathematics
2 answers:
ohaa [14]3 years ago
8 0
C. 33.60

that would be because 25% of 56 is 14 so 56-14=42
and 20% of 42 is 8.40
so 42-8.4= 33.60

$33.60 is your answer
patriot [66]3 years ago
6 0

to find the answer you take the 56 and times it by .75 then take that number and times it by .80, to get those number you take the percentages and subtract then from 100.

the answer is C 33.60

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Answer:

8.2+/-0.25

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Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

The confidence interval of a statistical data can be written as.

x+/-zr/√n

Given that;

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z value(at 95% confidence) = 1.96

Substituting the values we have;

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Step-by-step explanation:

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Answer:

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