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deff fn [24]
3 years ago
15

Last year the chess club had 20 members. This year the club has 15 members. Find the percentage of change and state whether the

percent of change is an increase or decrease
Mathematics
1 answer:
AlekseyPX3 years ago
8 0
15/20=.6 
1-.6=.4
It decreased 40% since last year <span />
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