Last year the Debate Club had 7 members. This year there are 9 members in the club. Estimate the percent change inthe number of
club members. Which is the best estimate for the percent change in the number of club members?
2 answers:
Answer: B) 28% increase
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Explanation:
There are 2 extra members because 9-7 = 2
Divide this change (2) over the original amount (7) to get the approximate value of 2/7 = 0.2857 which converts over to roughly 28.57%
That rounds to 29%, but that isn't listed. So I'd go with 28% instead. The estimate is close enough.
Answer:b
Step-by-step explanation:
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