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  • 13-10-2017
  • Mathematics
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The rates for a long distance telephone call are $0.70 for the first 5 minutes and $0.40 for each additional minute. How much would a 4-minute call cost?

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bodakamarillo bodakamarillo
  • 13-10-2017
$0.56. 0.7/5=$0.14 $0.14 is the amount per minute. so then you would multiply $0.14 x 4= $ 0.56
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