Question

PLEASE ASAPPPPP I NEED TO SUBMIT IT NOWWW

Answer 1

The answer Is a I just had it

Answer 2

Answer: See below

Explanation:

a) For call duration of 100min. Plan A costs less as we can see from the graph.

Plan A = $12 and Plan B = $18 So, it costs $6 less

b) For call minutes of 250 both plans cost the same.

After this point Plan A becomes costlier