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Kamila [148]
3 years ago
7

The attendance at a seminar in 1 year was 500. in year 2, the attendance changed by 100. what was the percent change in the atte

ndance?
A.the percent change was 0.2%
B. the percent change was 0.4%
C. the percent change was 20%
D. the percent change was 40%
Mathematics
2 answers:
chubhunter [2.5K]3 years ago
6 0

Answer:

C

Step-by-step explanation:

500÷100=20%

since the change is 100 and the first amount is 500 we do 500÷100=20% which is the percentage it changed

Masja [62]3 years ago
3 0

Answer:

C

Step-by-step explanation:

100/500=0.2

0.2=20%

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