Answer:
37.7 inches
Step-by-step explanation:
u have the formula so with r being radius just multiply by 2 then multiply that answer by pie and round to the nearest tenth.
(72/80)x90=81
Divide seventy-two by eight and multiply it Ninety.
.04d + 20.
This is because even with no miles they charge 20 more and then 4 cents more for any additional mile.
So basycilly slope intercept form is y=mx+b where m=slope and b=y intercept
slope=-1
subsiute
y=-1x+b
y=-x+b
so we are given the point (-3,2)
x=-3 and y=2 is one solution
subsitue and solve for b
2=-(-3)+b
2=3+b
subtract 3 from both sides
-1=b
the slopt inercetp form is y=-x-1
