You have to do 225 plus 125 divided by 2 times 100 and that is your percent
1st drop(.71) 2nd drop(-1.22)
Answer:

Step-by-step explanation:
the equation to this is

and slop-intercept form is

with m being the slope,
so,

Answer:
1.3 ft
Step-by-step explanation:
perimeter = 140/35 = 4 ft
diameter = 4 ft/ 3.14 = 1.3 ft