Answer:
400 feet of fencing for her garden.
Step-by-step explanation:
It's already reduced it remains as 69/80 because the is no greater common factor between the two.
Answer:
28.25 square units
Step-by-step explanation:
A circumference of the circle is

where r is the radius of the circle.
So,

The area of the circle is

Substitute the value of the radius:
$500 - $200 = $300 dollars left.
$300 divided by $10 = 30 weeks.