Two fifths of the students in your class are in the band. of these, one fourth play the saxophone. if there are 30 students in your class, how many students in your class play the saxophone?

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

X-10/4 when x = –18 a 7 b –2 c –7 d 2

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220