Answer:
in 100 minutes, both plans cost the same amoun
Explanation:
Plan A = $32
Plan B = $24 + 0.05 per minute = 24 + 0.05m
So in one month of usage do both plans cost the same amount, it means:
32 = 24 + 0.05m
<=> m = 100
So in 100 minutes, both plans cost the same amoun