Answer:
Yes, because
is equivalent to 
Step-by-step explanation:
and 

Hope this helps!
Im 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 participantep explanation
5a+5b because 6a-a=5a and 8b-3b=5b. 5a+5b.
Answer: 24% of the books read are magazine
Step-by-step explanation:sum of the books read is 20+12+18=50 books.
Therefore 12 of the books are magazine.
Then, 12 of 50 =24%( 12÷50)× 100/1 = 24%
Answer:
its A
Step-by-step explanation:
Hope it helps