wateverc4740 wateverc4740
  • 28-06-2017
  • Mathematics
contestada

Michaela pays her cell phone service provider $49.95 per month for 500 minutes. any additional minutes used cost $0.15 each. in june, her phone bill is $61.20. how many additional minutes did she use?

Respuesta :

kay111500 kay111500
  • 03-07-2017
75 additional minutes were used


$61.20-$49.95=$11.25

$11.25/$0.15=75 additional minutes
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