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 the seats in the small van and y the
seats in the large van. How many seats does the
larger van have?