Answer:
You can wait at the front of the luchline and survey every tenth student.
Step-by-step explanation:
This way it is equal for everyone.
Q5. 23
Q6. 2.4
Q7. 4.7
Q8. $19.20
Q9. 4.77
Answer:
make sure you know how to find the square root then divide
Step-by-step explanation:
No, in order for the lines to be parallel, the slopes have to be the same, it does not matter what the slopes are as long as they are the same slope. The lines could still be parallel if the slopes are negative.