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Tanya [424]
3 years ago
13

Jenny is buying gifts for her family. So far she has spent $45.95, and she has one more gift to buy. She started with a total of

$60 to spend on all of her gifts.
Write an inequality that shows how much she can spend on the final gift.
A) 45.95 + x ≥ 60
B) 45.95 + x ≤ 60
C) 60 + x ≥ 45.95
D) 60 + x ≤ 45.95
Mathematics
2 answers:
Marianna [84]3 years ago
8 0
The answer is B jenny can have some money left over
Orlov [11]3 years ago
5 0
The answer is B! If she already spent 45.95 on things, and she has to buy one more which is x! The total would have to be less than 60 so the answer is B!!!
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Step-by-step explanation:

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Step-by-step explanation:

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Given sample size of 1488, percentage of those polled own a home be 69% and confidence level be 99%.

We are required to find the approximate margin of error.

Margin of error is the difference between calculated values and real values.

n=1488

p=0.69

Margin of error=z*\sqrt{p(1-p)/n}

Z score when confidence level is 99%=2.576.

Margin of error=2.576*\sqrt{0.69(1-0.69)/1488}

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Hence if the sample size is 1488 and confidence interval of 99% then the margin of error is 0.03088.

Learn more about margin of error at brainly.com/question/10218601

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