You use the cricle fourmla (πr sqaure). and you will get 7.065
The best thing to do is to rewrite the fractions as decimals
-2/3 is approx. equal to -0.6666667
So a little past half way (to the left) between -1 and 0
1 1/5 is 1.5 so that is right between 1 and 2
Hope this helps :)

Width = 24 yards
Length = 24 x 5 = 120 yards
Area =

Hope this helps. - M
43
30
45
10
47
These are the answers in order
1. y=4 x=0
2. I think no solution