Answer:
As per the given statement:
Original price of a set of feeding bowls for dogs = $9.25
Increased Price = $11.10
To find the percentage increase.

Substitute the given values we have;

Simplify:

therefore, the increased percentage was 120%
Answer:

Step-by-step explanation:
i) area of circle = 
ii) therefore side of hexagon, 
iii) therefore area of hexagon, 
iv) difference between the two areas in iii) and i) 
All you have to do is divide 200 by 25.
8 h. is your answer.
I hope this helps! :)