you have a new mobile phone. the phone costs £140 and then you pay for a one year contract at £15 per month. how much do you pay in total at the end of the year?

Respuesta :

1 month pay = 15
12 months pay = 15*12
                         = 180
cost of phone   = 140

Total cost that has to pay
180+140
320
answer: 12*£15+£140=£275