Answer:
probability=events over the sample space
Answer:
the answer is f.
Step-by-step explanation:
it is the only sensible answer. every 5 years it increases by ~40%.
Each term differs by -68 and the first term is -68, we have:

As an expession it's just -68n.
<h3>
Answer: 580 square cm</h3>
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Work Shown:
A = area of smaller rectangle
A = length*width
A = 35*22
A = 770
B = area of larger rectangle
B = length*width
B = 45*30
B = 1350
C = area of the border only
C = B - A
C = 1350-770
C = 580 square cm