Answer:
200ft
Step-by-step explanation:
100ft = 1/2 ft
12in = 1 ft
1/2 * 2= 1ft
1ft or 12in = 200ft
6
4 because that's where the lines intercept
8.5x10^-5
Move the decimal over between the 8 and the 5, it "hops" 5 times. Since it moved over right, make it negative
$0.36