The store display rotates 40 times every half hour meaning that it will rotate 80 times every hour. To find how many times it will rotate in 4 hours, you can do 80 times 4. This is 320 rotations.
Also, please try and correctly list your question as this does not pertain to this subject.
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they have to realize that is something from the past and it's gone it can't be changed, they have to be with positive people and read psychological books about how to move on forward and live their life near their family and enjoy every moment
Answer:
tackle the passage
read slowly
glans through
read faster
develop a plan conclusion
