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3 years ago

A phone company charges ¢4 for each call plus ¢10 per minute. What is the independent variable

Mathematics

1 answer:

Zolol [24]3 years ago

6 0

Answer:

Number of min

Step-by-step explanation:

Hi,

Since the number of min determines our total cost, it's the independent variable.

Hope this helps :)

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3 years ago

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Step-by-step explanation:

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3 years ago

Rob can lift less than 135 pounds at the weight room. There is already 48 pounds of weights on the bar. Write an inequality that

Rama09 [41]

Answer:

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Step-by-step explanation:

Given

$Initial\ Weight = 48lb$

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$Total < 135$

Required

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Let the additional weight be x

Such that

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<em>Hence, the inequality that describes the scenario is: </em> $x + 46 < 135$ <em></em>

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3 years ago

A phone company charges ¢4 for each call plus ¢10 per minute. What is the independent variable​

A phone company charges ¢4 for each call plus ¢10 per minute. What is the independent variable