Free points, you mathematicians! Quick, answer 2+2 in the smartest way possible!

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?

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

You can find the constant of proportionality by finding the ratio of