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dnicole43
20.09.2019 •
Mathematics
Carolyn is searching online for tickets to a concert. two weeks ago, the cost was $30. now the cost is $39. what is the percent increase? what would be the percent increase if the ticket agent charges an additional $4.50 fee with the new ticket price?
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Ответ:
so with that in mind 39÷30, which equals a 1.3% increase.now if someone added a fee ($4.50) you simply would add the fee to the difference which would make is 43.50÷30, which is pa 1.45% increase.
Ответ:
Just turn it into a fraction