A collector has 80 movie posters and 50 band posters. She wants to sell 48 movie posters but still have her poster collection maintain the same ratio of 80:50. If she sells 48 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 80:50. If she sells 48 movie posters, she will have __left. 80/50= 32/blank, so she should sell __ band posters.