Answer:
Step-by-step explanation:
A phone company offers two monthly plans. Plan A costs $10 plus an additional $0.15 for each minute of calls. Plan B costs $19 plus and additional $0.10 for each minute of calls.
For what amount of calling do the two plants cost the same?
Answer:
i think you mean area so 31?
Step-by-step explanation:
i need more stuff to answer that
12 and 18 they each have 6 factors
