The band at Hawthorne Middle School consists of students in the sixth, seventh, and eighth grades. Student participation in the
band is described by the two-way table below. Student Participation in the Band at Hawthorne Middle School In the Band Not in the Band Grade 6 19 243 Grade 7 15 237 Grade 8 17 241 What is the total number of students in the school band? 19 51 670 772
