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disa [49]
3 years ago
9

cable costs $50 for installation and $100 a month. satellite costs $200 for installation and $70 a month. what month will the co

st be the same ?
Mathematics
2 answers:
Orlov [11]3 years ago
7 0
It would be month 5 because 50+100+200=350 and 350 divided by 70 is 5 so it takes 5 months to pay $350 in cable
sdas [7]3 years ago
5 0

Answer: The cost will be the same on month 5.

Step-by-step explanation:

x = number of months

50 + 100(x) = $550

200 + 70(x) = $550

x = 5

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Step-by-step explanation:

Let

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so

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therefore

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