A collector has 90 movie posters and 50 band posters. She wants to sell 36 movie posters but still have her poster collection maintain the same ratio of 90:50. If she sells 36 movie posters, how many band posters should she sell? Complete the explanation to find out how many band posters she should sell. Her current ratio of movie posters to band posters is 90:50. If she sells 36 movie posters, she will have 90 54 left. so she should sell band posters. 50 as