Ok can someone help me this is important im trying to get to pass this grade!

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?

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee