I'm not sure about the given data but I plotted the scatter plot based on what I understand on how the data should be presented.
Time (years)
3, 6, 9, 12, 15, 18, 21, 24
Number of participants(x1000)
22, 25, 28, 14, 17, 20,15, 9
Attached is the scatter plot created online.
x = time (years)
y = number of participants
Answer:
see the attachment photo!
I have attached the graph of y = -x + 1.5
The line goes through the points (0,1.5) and (1.5,0)
Answer:
8:12 or blue to white
I hope this helps! If it does, please mark brainliest UwU
Answer:

Step-by-step explanation:
Combine the opposite terms in r − 3 − r
.