Answer:
A) $2.10
Step-by-step explanation:
I got it right on edge
Use the distance formula ! Hope this helped :)
The answer is 6
270 students divided by 45 chaperones equals 6 per chaperone
If y decreases as x increases, we are looking for a negative slope. The r = -0.87 tells us that the data points correlate relatively well. The closer the decimal is to 1 or -1, the better. The answer is A.