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lina2011 [118]
2 years ago
5

If its total was $490 for the week, what was its average daily change?

Mathematics
2 answers:
g100num [7]2 years ago
5 0

Answer:

$70/day

Step-by-step explanation:

7 days = 490

1 day   =     X

Cross multiply

7X  =  490

Divide both sides by 7

X=70

zheka24 [161]2 years ago
4 0
$70/day because a week has seven days so 490 divided by 7 is 70
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Answer:

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Step-by-step explanation:

<u>Simple Interest </u>

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Where:

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