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Nastasia [14]
2 years ago
5

Gabriela has dinner at a cafe and the Cost of a meal is $45 because of the service she wants to give 15% tip

Mathematics
1 answer:
masha68 [24]2 years ago
6 0

Answer:

$6.75 dollars

Step-by-step explanation:

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The least common denominator of 3 and 4 is 12.  This means that we have to change both fractions into equal fractions with denominators of 12.

To figure this out, we must set up a proportion.
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Therefore, 2/3 = 8/12, so Luis skates 8/12 mile from his home to school.

If we do the same process for the 2/4 mile to get to school for Isabella, we get 6/12, because both fractions are equal to 1/2.

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