Find the missing number.

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 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 69 people, maximum.how many seats does the larger van have?

Can someone me i’m confused. will give brainliest and a whole bunch of points

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog