3x=9 is C
4x+12 is A
X+1 is B
Answer:
Mean: 915.6
Mode: (there is none)
Median: $900
Step-by-step explanation:
Answer:
it is the third one
Step-by-step explanation:
The z-score is the number of standard deviations away from the mean. We first subtract the actual score from the mean, then divide the difference by the standard deviation. In this case, our actual score is 13, so we subtract from the mean of 16, then divide by the SD of 2
(13 - 16) / 2 = -1.5
It’s A I’m pretty sure so yeah that’s the answer I hope this helps
