Mathematics, 24.08.2019 00:10 tamera62
Acell phone provider charges $30 each month to have a cell on their plan, but their talk and text are not free. it costs $0.05 for every minute of talk and $0.10 for every text sent. there is no charge for receiving texts.
a. write an algebraic expression that represents the monthly costs of the plan, given t represents the number of minutes and x represents the number of texts sent for each month.
b. how much would the plan cost for each of the scenarios below? talk (mins) texts sent total cost 100 50 124 26 75 75 80 95 50 100 c. is it wiser to talk more and spend fewer texts or talk less and send more texts?
explain.
Answers: 1
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Acell phone provider charges $30 each month to have a cell on their plan, but their talk and text ar...
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