jasminecarver1331
contestada

Cell phone Plan A costs $70 per month and comes with a free $500 phone. Cell phone Plan B costs
$50 per month but does not come with a phone. If you buy the $500 phone and choose Plan B, how
many months is it until your cost is the same as Plan A's?

Respuesta :

baynae

Answer:

25 Months

Step-by-step explanation:

Let's make the equations first,

Plan A: 70x   Plan B: 50x+500...

Now we make it into an equivalent equation:

70x=50x+500...

Then we solve:

70x=50x+500-50x -50x20x=500...

÷20 ÷20x=25...

To check if it's correct, we just plug it in:

70(25)=50(25)+500...

1750=1750...

Brainliest Answer please? Hope this helps! Good luck!

techgirl768

Answer:

8 months

Step-by-step explanation:

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