There are 52,000 residents in a particular city. The city's community center wants to know how many residents might attend a certain type of concert they plan to host. They asked a random sample of residents what their favorite type of music is. Here are the results. Favorite type of musicNumber of residents Pop144 Hip hop103 Rock115 Country80 Classical58 Based on this sample, predict the number of residents in the city whose favorite type of music is rock. Find an exact answer and type your numerical answer below.