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Degger [83]
3 years ago
11

lashonda purchased a prepaid phone card for $20 . long distance calls cost 18 cents a minute using this card. lashonda used her

card only once to make a long distance call. if the remaining credit on her card is $12.08 , how many minutes did her call last
Mathematics
1 answer:
denpristay [2]3 years ago
6 0
Let the number of minutes be = x.

Cost per minute = 18 cents = 0.18

Amount for last call = $20 - $12.08 = $7.92

Number of minutes =   Amount / Cost per minute
                         
                               = 7.92 / 0.18
   
                               = 44

Call lasted 44 minutes.
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3 years ago
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Answer:

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Step-by-step explanation:

We are given with a Venn diagram of a universe with 26 elements and two different outcomes: B and Y

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6 0
3 years ago
Read 2 more answers
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