I need to find a step by step solution to this problem English language that I can understand.
A convenience store advertised two phone cards. Which card would you buy ? Why?
Card 1: 3.9 cents a minute with 37 cents connection chatrge for each call.
Card 2: 7.9 cents a minute with no connection charge.
A convenience store advertised two phone cards. Which card would you buy ? Why?
Card 1: 3.9 cents a minute with 37 cents connection chatrge for each call.
Card 2: 7.9 cents a minute with no connection charge.