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natali 33 [55]
4 years ago
6

Justin gave the clerk $20 to pay a bill of $6.57. How much change should Justin get?

Mathematics
1 answer:
ankoles [38]4 years ago
3 0
The answer is $13.43.
you can use a calculator
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anyanavicka [17]

In this problem, we have to find the factor which will make (1 / 10) equal to (2 / 5). Therefore we can write it as:

x (1 / 10) = 2 / 5

where x is the number of people who ate the blueberries

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Step-by-step explanation:

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