A person makes an overseas phone call. The telephone company charges

Question

60
60 cents for the first minute and then
71
71 cents for each minute thereafter. Because it's an overseas phone call, there is also a
50
50 cent service charge. If the phone call cost $
18.14
18.14, how many minutes did this person talk?

The person talked for
minutes.

Answer 1

Find m, where
60 + 71(m-1) + 50 = 1814