Answer:
Make a point at (3pm, 45), (4.5 pm, 45), (5.5pm, 30), (6.5pm, 15), and (7.5pm, 0). Then connect the dots starting at (0,0) Then you have your graph :)
Step-by-step explanation:
Answer:
I don't see the file.
Step-by-step explanation:
Answer:

Step-by-step explanation:
the equation to solve this is : 
combine the first side of the equation so you get 
then add 9 on both sides
divide 3 by 189 which gets you 63.
plug 63 into the equation to double check
hope this helps! :))
Answer:
I needed help on that question too