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torisob [31]
2 years ago
10

Dylan is recording the types of birds he sees while bird Dylan is recording the types of bird he sees wild bird watching in the

park. On Day 1, he records seeing 16
different types of birds. On Day 2, his number drops by 25%. On Day 3, he records seeing 3 more types of birds
than on Day 2.
What was the percent increase from Day 2 to Day 3?
Enter your answer in the box.



WILL MARK BRAINLIEST
Mathematics
1 answer:
ad-work [718]2 years ago
4 0

The percentage increase from Day 2 to Day 3 of the birds is =20%

<h3>Calculation of Percentage Increase</h3>

Day One = 16 birds

Day two = 16 - 25% (16)

But 25% (16) = 25/100 ×16

= 1/4× 16

= 4

Therefore day two = 16 - 4 = 12

Day three = 12 + 3 = 15

Therefore percentage increase,

= 3/15 × 100

= 300/15

= 20%

Therefore there was 20% increase from Day 2 to Day 3.

Learn more about percentage here:

brainly.com/question/24304697

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