Question

Hi I really need help on 4 pls help

Answer 1

a) attached image below

b) 10 studentssold tickets

c) 40% of students sold 20 or more tickets

Explanation:

good job on number 3 !

Hope this helps, let me know if you have any questions :)

Answer 2

a. Draw a column for each ticket sold. (For 0-9, draw a bar upto 2. For 10-19, draw a bar upto 4. For 20-29, draw a bar upto 3. And for 30-39, draw a bar upto 1.

b. 10 students sold tickets

c. 40% of students sold 20 or more tickets