((5x2)+5.5+(6x3)+6.5+(7x5)+(7.5x4)+(8x4))/20
137/20
= 6.85
Polygon A,B,C,D,E and polygon L,M,N.O.K
The answer is C. Identify property of addition
Answer:
f(x) = .05x; $5.50
Step-by-step explanation:
f(x) = .05x
f(110) = .05(110) = $5.50
The square root of 110 is 10.49. Hope this helps you!
