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Mathematics 8 Online
OpenStudy (anonymous):

HELP ME WAHHH !!! Julia pays a flat rate of $106 for her cell phone and is charged $0.12 for every text she sends. Julia spends at least $142 on her phone bill each month. Which inequality will help her determine the minimum number of texts she sends per month? $106 + $0.12x ≤ $142 $106 + $0.12x ≥ $142 $106 + $0.12x < $142 $106 + $0.12x > $142

jimthompson5910 (jim_thompson5910):

let's say she sends x text messages

jimthompson5910 (jim_thompson5910):

if each text message costs $0.12, then how much money will you spend on text messages alone?

OpenStudy (anonymous):

142 ?

jimthompson5910 (jim_thompson5910):

costs $0.12 per message you send out x of them

jimthompson5910 (jim_thompson5910):

another example if it costs $2 a message and you sent out 14 of them then it will cost you 2*14 = 28 dollars total use this example to answer the other question I'm asking

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