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kvasek [131]
3 years ago
6

Melanie buys a carrying case for her new laptop, which costs 125% as much as her old laptop case. The price of her new laptop ca

rrying case is $65. If n represents the cost of her old laptop carrying case, which proportion can be used to find n?
I REALLY NEED HELP PLEASE:)
Mathematics
1 answer:
djverab [1.8K]3 years ago
4 0

Answer:

The cost of her old laptop would be $52.

Step-by-step explanation:

\frac{125\%}{65 \: dollars}  =  \frac{100\%}{n}

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Using the a sample from the right population will give you enough data to carryout a survey. The people living close to the unused park would definitely be affected by whatever establishment that is done in the unused park.

Therefore, the most likely populations that Kanesha can pick an appropriate sample for the survey is: <u><em>people who live near the unused park.</em></u>

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Learn more about survey on:

brainly.com/question/14610641

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