Score Plus

Cars X and Y were traveling together
on a straight road at a constant speed
of 55 miles per hour when car X
stopped for 5 minutes. If car Y
continued to travel at 55 miles per
hour, how many minutes from the
time that car X resumed traveling did
it take car X traveling at 60 miles per
hour to catch up with car Y?(Assume
that the time for car X to slow down
and speed up was negligible.)

(A) 5
( 30
(C) 45
(D) 55
(E) 60

Pls post ur ans with explanation. OA to follow