Answer:
First image 30.44
second image 33.62
Step-by-step explanation:
First image

second image

Answer:
11.5
you calculate the percentage change which is change/original x 100%
Step-by-step explanation:
83 people in total because we multiplied 7 by 9 and 9 by 3 and then we added them up
Answer:
um whats the question ?
Step-by-step explanation:
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