Kira purchase a prepaid phone card for $20. Long distance calls cost 22 cents a minute using this card. Kira used her card only once to make a long-distance call. If the remaining credit on her card is $12.96, how many minutes did her call last?

      _

58.90

Step-by-step explanation:                _

12.96 / 0.22 = 58.90909090 or 58.90.

Hope this helps :)

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2