9 Here is a table showing the heights in metres of 80 trees
Frequency
6
8
Height (m
O 10 20 30 40 23
9
34
In which class interval would a 10 m tall tree be placed?
How many trees are more than 30 m tall?

If you could answer these your a life saver

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?