B and C I believe .............
90 people!
27/90=0.3
0.3x100= 30%
Hope that helped! :)
10 is a good number because is what adds to 100 and the number 100 is lucky. This is what i think.
Answer:
Possibly meters or feet/yards.
A walk through a neighborhood would be less than a mile/kilometer but much further than an inch/centimeter.
Answer:
(a + b) and (a - b)
