hillmarquis hillmarquis
  • 03-10-2018
  • Mathematics
contestada

a family cell phone plan cost $50 per month for 900 minutes and 40 cents per minute over the limit. this month thr family paid $95.20. by how much time did they exceed their plan

Respuesta :

Аноним Аноним
  • 03-10-2018

95.20-50=  45.20

45.20/.40= 113

they went 113 minutes over their plan

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