Answer:
the number of students = 5
Explanation:
because
30 packets of biscuits=30÷5=6
45 packets of sweets=45÷5=9
5
its Calcium boo good luck!
maintain a healthy diet
Consistent excercise
Avoid smoking
stuttering: impaired articulation, a language impairment, or a voice impair
i belive this is right because when a person stutters its difficult to form words i hope this helps :)
