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Ksivusya [100]
3 years ago
12

I don’t understand the idea how do I do it??

Mathematics
1 answer:
vovangra [49]3 years ago
8 0
Independent variable = $20

dependent variable = $0.05 cents per min

y = total month cost
x = month minutes used
y = 20 + 0.05x
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iogann1982 [59]

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