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03-09-2019
Mathematics

contestada

Jenny purchased a prepaid phone card for 30.long distance calls cost 24 cents a minute using this card.jenny used her card only once to make a long distance call. if the remaining credit on her card is $19.68, how many minutes did her call last

Respuesta :

Jasmine93250 Jasmine93250

03-09-2019

Step-by-step explanation:

30 dollar- 19.68 dollar

=$10.32

1minute= 24cents

$10.32÷$0.24

=43

43 minutes

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