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3 years ago

Amtrak reduced its roundtrip ticket from Boston to Washington by $49. The sale price was $140. What was the original price?

Mathematics

1 answer:

Margarita [4]3 years ago

3 0

If it was reduced by 49 to 140 than obviously the original price was 189$

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Step-by-step explanation:

Dimensional analysis is done by multiplying the wanted unit over the current unit in equal measure, or the other way around.

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3 years ago

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Step-by-step explanation:

Step-by-step on how to solve it is in the picture below.

Hope this helps! :)

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