Answer:
C
Step-by-step explanation:
If the average wasn't shifted at all, that means the third value must've been the same as the average to not shift it.
Answer: The required probability is 
Step-by-step explanation:
Since we have given that
Number of people came into Brad's store = 48
Number of them made a purchase = 40
So, the experimental probability that the next person to come into the store will make a purchase would be

Hence, the required probability is 
Answer:
2) 2x + 6
3) 8x - 2
4) 5x - 8
Step-by-step explanation:
A planets gravity pulls equally from all sides, this is why all planets are almost perfectly spherical in shape.