Answer:
social security rate is 6.2%
$614.50 is the net earnings after deduction
Step-by-step explanation:
20:27 that’s men:children
Is the average<span> of the numbers: a calculated "central" value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there are.</span>
The area of the land is , because it's a square with side 250.
The path forms an inner square whose side are 20 feet less, so the area inside the path is
So, the area of the path is the difference between the outer and inner square: