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 carrying case is $65. If n represents the cost of her old laptop carrying case, which proportion can be used to find n?

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 carrying case is 65 If n represents t class=

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Answer:

C

Step-by-step explanation:

Because don't know old laptop cost.

So 65 dollars represent 100% and n(old case) represents 125%.