SOLUTION: A convenience store advertised two phone cards. Which one would you buy? Card 1: 3.9 cents a minute with a 37 cents connection charge for each call. Card 2: 7.9 cents per minute;

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: A convenience store advertised two phone cards. Which one would you buy? Card 1: 3.9 cents a minute with a 37 cents connection charge for each call. Card 2: 7.9 cents per minute;      Log On