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toribyrd33
 one year ago
For her phone service, Maria pays a monthly fee of $13, and she pays an additional $0.04 per minute of use. The least she has been charged in a month is $63.92.
What are the possible numbers of minutes she has used her phone in a month? Use m for the number of minutes, and solve your inequality for m.
toribyrd33
 one year ago
For her phone service, Maria pays a monthly fee of $13, and she pays an additional $0.04 per minute of use. The least she has been charged in a month is $63.92. What are the possible numbers of minutes she has used her phone in a month? Use m for the number of minutes, and solve your inequality for m.

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princeharryyy
 one year ago
Best ResponseYou've already chosen the best response.1total fee = $13 + minutes*0.04 >=$63.92 0.04*minutes >=60.92 minutes>= 6092/4 minutes>= 1523

princeharryyy
 one year ago
Best ResponseYou've already chosen the best response.1hmmm :) oops! sorry for the mistake! but that's the way we have to do. check the calculations.

princeharryyy
 one year ago
Best ResponseYou've already chosen the best response.15092/4 = 1273! Sorry for the wrong calculations

toribyrd33
 one year ago
Best ResponseYou've already chosen the best response.1its fine thank you for helping
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