mathamaticlly
06.01.2021 •
Mathematics
please help! " calculate each percent increase or decrease. round your answer to the nearest whole percent if necessary. original amount: 30 new amount 45
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Ответ:
The answer is 52,000.
You have to add all of the values and divide them by the number of values. In this case you would do 30,000 + 50,000 + 30,000 + 80,000 + 70,000 which equals 260,000 then you would divide that number by 5 since there are 5 values.