The Price Y (In Cents) of a Domestic Long Distance

Short Answer

The price y (in cents) of a domestic long distance telephone call is given by
y = 2x + 25
where x denotes the number of minutes that the call lasts.
A) What is the price, in dollars, of a 33 minutes call?
B) If the telephone company charged you $3.33 for a domestic long distance call, how long was that call?