khouse3711owuqoa khouse3711owuqoa

23-01-2018
Mathematics

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Clayton left a 15% tip for the waitress. If the amount of the tip was $3.30, how much was the bill before the tip?

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tjwhitt4marshaow73b5 tjwhitt4marshaow73b5

23-01-2018

The amount is $22.00

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hurdyfurb hurdyfurb

23-01-2018

Begin by setting up a proportion.
3.3 x
15 100
Cross multiply.
3.3*100 is 330
330/15 is 22
The bill was $22 before the tip

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