SOLUTION: Kayla used her cell phone for four days. Her average calling time was 130 minutes each day. suppose that Kayla used the phone for (m) minutes on the fifth day. write an expression
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-> SOLUTION: Kayla used her cell phone for four days. Her average calling time was 130 minutes each day. suppose that Kayla used the phone for (m) minutes on the fifth day. write an expression
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Question 1198030: Kayla used her cell phone for four days. Her average calling time was 130 minutes each day. suppose that Kayla used the phone for (m) minutes on the fifth day. write an expression for the average number of minutes she spent on the phone over five days.
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