Question

A phone company offers two monthly plans. Plan A costs $20 plus an additional $0.07 for each minute of calls. Plan B costs $16 plus an additional $0.11 for each minute of calls.

Question A) For what amount of calling do the two plans cost the same?
Question B)What is the cost when the two plans cost the same?

Answer 1

Well, for the first monthly plan, after 7 minutes of calls, you get to $0.77. And for the second monthly plan, after 11 minutes of calls, you also get $0.77. I don’t know if this is what you mean, so sorry if it’s not.