Acollector has 120 movie posters and 100 band posters. she wants to sell 24 movie posters but still have her poster collection maintain the same ratio of 120: 100. if she sells 24 movie posters, how many band posters should she sell? explain?

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 check if i did this correct. it’s number 4 if you’re wondering.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'