Bill surveyed 48 movie-goers about whether they saw the most recent movie. 12 of the 48 movie-goers said they saw the most recent movie. Bill estimated that 240 people go to the movies each day. Based on the survey, how many of the 240 movie-goers can Bill expect to see the most recent movie?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?