leilaalcide123 leilaalcide123

01-05-2020
Mathematics

contestada

Ivanna purchased a prepaid phone card for $30. Long distance calls cost 16 cents a minute using this card. Ivanna used her card only once to make a long
distance call. If the remaining credit on her card is $28.24, how many minutes did her call last?

Respuesta :

joshleemelendez joshleemelendez

01-05-2020

Answer:

11 Minutes

Step-by-step explanation:

$30 - $28.24 = $1.76

$1.76/ 0.16 Cents /minute = 11 Minutes

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