A zoo charges $8 for adults and $6 for children, the zoo sold 200 tickets and collected $1,340 how many of each type of ticket w
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Answer:
Step-by-step explanation:
Add and
on both sides.
Add or subtract like terms.
Divide on both sides.
is the independent variable now.
percent of increase for a population that changed from 25,000 to 30,000
Increase in population = 30,000 - 25,000 = 5000
So, the increase in population is 5000
To find percent of increase , we divide the increase in population by initial population.
So percent of increase = * 100
= 0.2 * 100
= 20 %
20% of increase for a population that changed from 25,000 to 30,000.