Answer: 
Step-by-step explanation:
Given
The dog has a 25 ft leash
Arc length is 74.3 ft
Arc length is given by

here, r=25 ft
l=74.3 ft
Put the values

The measure of the angle is 
16.25 or .1625 is the awsner
Answer:
98 boxes
Step-by-step explanation:
If 56 is
of the total, we can set up an equation like this:

Where T is the total number of boxes.
Solving for T gives us the answer:

There were 98 boxes in total.
2y-4=3y-5
-4=y-5
1=y
Answer: y=1