aaron left at 9:15 to drive to his mountain cabin 110 miles away. He drove on the freeway until 10:45 and then he drove on the mountain road. He arrived at 11:15. His speed on the freeway was 3 times his speed on the mountain road. Find Aaron’s speed on the freeway and on the mountain road

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?