The percent increase is: 35.5%
Step-by-step explanation:
The percentage increase is given by:
Where
Given
Initial weight of puppy = 6.7 pounds
New weight of puppy = 9.38 pounds
Increase = New weight of Puppy - Initial weight of puppy
=9.38-6.7 =2.68
Now,
Keywords: Percent Increase, Percentage
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Answer:
They each get 12.5
9 - x < 8 => -x < 8 - 9 => -x < -1 => x > 1
9 - x > 3 => -x > 3 -9 => -x > -6 => x < 6
So the number is between 1 and 6, notation 1 < x < 6