A company uses two vans to transport
workers from a free parking lot to the
workplace between 7:00 and 9:00 a. m.
One van has 5 more seats than the other.
The smaller van makes two trips every
morning while the larger one makes only
one trip. The two vans can transport 65
people, maximum. Let x be seats in the small van and y the seats in the large van. How many seats does the larger van have?