Answer:
4
Step-by-step explanation:
7+(-14)+(-6)+13+4
7+(-20)+13+4
(-13)+13+4
0+4
4
Answer:
1.Amy should ask every 10th person leaving the school at the end of the day and Amy should ask the 50 students in her computer lab.
2.Yes,the sample is unbiased and equal to everyone.
3.200
Step-by-step explanation:
The one with gallons because that one is $6 and the other one is $2 so gallon has a higher unit price
Answer:
It's yes
Step-by-step explanation:
I did the problem and i got that they are both equal because they are touching each other
