Respuesta :
Answer:
45
Step-by-step explanation:
Cost = flat fee plus monthly fee
= 15 + 5m where m is the number of months
We want to join for 6 months
Cost = 15 +5*6
=15+30
= 45
Answer:
45
Step-by-step explanation:
Cost = flat fee plus monthly fee
= 15 + 5m where m is the number of months
We want to join for 6 months
Cost = 15 +5*6
=15+30
= 45