PLS HELP :( WILL GIVE BRAINLIEST+ 25 POINTS

What is the sum of these mixed numbers 2 1/8 + 4 3/8

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?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?