26 units is the answers for this questions. To find the perimeter, put a slash in each square. The only squares that will get 2 slashes is the corners
A is independent while b is dependent.
This is because b is equal to a decreased by 2. Anytime a changes, then b does as well. B can only change in accordance with a.
Yes it is possible because the acute angle is less then 90 degrees meaning its inside the angle
B) C=0.23m+34.99
because you get you base price definitely and extra minute price can be removed if you don't use more than 100
If you count the squares or units I got 12.
