bewellplus.gsu.edu
mr832603e mr832603e
  • 22-03-2017
  • Mathematics
Answered

For his long distance phone service, Deshaun pays a

$7

monthly fee plus

7

cents per minute. Last month, Deshaun's long distance bill was

$15.54

. For how many minutes was Deshaun billed?

Verified Answer :

Lolabarber
Lolabarber Lolabarber
  • 22-03-2017

about 2.2 minutes

takes $7.07(cents) and multiply it by 2.1 and you get 14.847. Multiply it by 2.2 and you get 15.554 which is pretty close to $15.54

Answer Link

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