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It costs 30 dollars per month for a cell phone plus 10 dollars for every GB of data.
Which expression can be used to represent the cost of a cell phone bill when x is the number of GB of data used?
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Respuesta :

fmar4872

Answer:

( 10 × x ) + 30

Step-by-step explanation:

This equation would represent the phone bill because you would have to multiply the GB (x) by 10 before adding it to 30 to find the total amount of money.

plz mark me brainliest if correct

The cost of cell phone is represented by expression, [tex]C=10x+30[/tex]

Total cost :

It is given that,

It costs 30 dollars per month for a cell phone plus 10 dollars for every GB of data.

Let us consider that x is the number of GB of data used.

The cost of cell phone is represented by,

                    [tex]C=30+(10*x)\\\\C=10x+30[/tex]

Thus, the cost of cell phone is represented by expression, [tex]C=10x+30[/tex]

Learn more about algebraic expression here:

https://brainly.com/question/4344214

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