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Mathematics 21 Online
OpenStudy (meilendurcer):

Please I REALLY need help with this Award given!! 2.Ismael is comparing cell phone plans before upgrading his phone. Ameri-Mobile offers a low activation fee, but a high monthly payment. Cell-U-Later offers a lower monthly rate, but the activation fee is higher. Create a possible algebraic expression for both Ameri-Mobile and Cell-U-Later that shows the amount paid after an unknown amount of months have passed. Justify how you created those expressions and identify what each term and factor represents in terms of the cell phone plans.

OpenStudy (anonymous):

make up some numbers say America Mobile charges $100 activation and $30 a month Cell U Later $140 activation but only $20 a month you can make up your own

OpenStudy (anonymous):

then if say \(x\) is the number of months after you get the plan, the cost of AM will be \[100+30x\] whereas the cost of CUL is \(140+20x\)

OpenStudy (anonymous):

how's that look?

OpenStudy (meilendurcer):

it looks fine

OpenStudy (anonymous):

Justify how you created those expressions, and identify what each term and factor represents in terms of the cell phone plans.

OpenStudy (anonymous):

please answer @satellite73

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