Seudónimo Seudónimo

04-04-2016
Mathematics

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A telephone call costs 25 cents for the first 3 minutes. 12 cents for each additional minute. find the cost for a call than began at 7:55 pm and end 9:07 pm. (explain how you got your answer)

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kodagram kodagram

04-04-2016

call was 1 hr 52 minutes. 3 minutes x 25 cents =.75. 109 minutes x 12 cents=$13.83

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1000-900+50 1000+50=150 Thats your answer